The document provides a list of 14 numbers ranging from 5 to 54 that were heard and written down. The numbers are not in any particular order and include both single and double digit values.
Even numbers are numbers that are evenly divisible by two, with no remainder, and end in 0, 2, 4, 6, or 8. Odd numbers are numbers that leave a remainder of 1 when divided by two, and end in 1, 3, 5, 7, or 9. The document provides examples of even and odd numbers, defines their characteristics, and gives a practice activity to identify whether numbers are even or odd.
The document discusses even and odd numbers, noting that even numbers can be divided into two equal groups while odd numbers cannot. It provides examples of even numbers ending in 0, 2, 4, 6, or 8 and odd numbers ending in 1, 3, 5, 7, or 9. The document then asks whether several example numbers are even or odd.
Odd numbers are numbers that end in 1, 3, 5, 7, or 9 such as 1, 3, 5, 7, 9, 21, 63, 95, 37, 49. Even numbers end in 0, 2, 4, 6, or 8 such as 0, 2, 4, 6, 8, 20, 62, 94, 36, 48.
The document provides activities and lessons for students in Year 1 for the week commencing March 30th. It includes English, maths, and other subjects. The maths lessons focus on addition and subtraction using number lines and by counting forwards and backwards. Other activities include independent writing, spelling practice, handwriting practice, and a shared reading text about caring for dogs.
This document defines even and odd numbers. Even numbers can be divided evenly by 2 and have last digits of 0, 2, 4, 6, or 8. Odd numbers cannot be divided evenly by 2 and have last digits of 1, 3, 5, 7, or 9. The document then asks which of 33 or 20 is odd (33 is odd) and which of 34,565 or 62,846 is even (34,565 is even).
This document introduces the concepts of even and odd numbers to first grade students. It defines even numbers as those that can be separated into two equal groups, and odd numbers as those that cannot. Examples of even numbers given are 2, 4, 6, 8, 10, while odd numbers listed include 1, 3, 5, 7, 9. Students are instructed to identify whether sample numbers are even or odd.
This document provides daily math activities related to money for Year 1 students. It includes activities where students:
1) Identify different coins and their values and ways to make amounts like 7p, 13p, and 26p.
2) Compare amounts of money in different purses and identify which has the most.
3) Design a mock shop with prices under 50p for different items and practice making change.
4) Choose items from a sample shop, add their prices, and identify which coins to use to pay.
5) Play a money bingo game by adding coin cards, finding the total, and identifying purchases.
Even numbers are numbers that are evenly divisible by two, with no remainder, and end in 0, 2, 4, 6, or 8. Odd numbers are numbers that leave a remainder of 1 when divided by two, and end in 1, 3, 5, 7, or 9. The document provides examples of even and odd numbers, defines their characteristics, and gives a practice activity to identify whether numbers are even or odd.
The document discusses even and odd numbers, noting that even numbers can be divided into two equal groups while odd numbers cannot. It provides examples of even numbers ending in 0, 2, 4, 6, or 8 and odd numbers ending in 1, 3, 5, 7, or 9. The document then asks whether several example numbers are even or odd.
Odd numbers are numbers that end in 1, 3, 5, 7, or 9 such as 1, 3, 5, 7, 9, 21, 63, 95, 37, 49. Even numbers end in 0, 2, 4, 6, or 8 such as 0, 2, 4, 6, 8, 20, 62, 94, 36, 48.
The document provides activities and lessons for students in Year 1 for the week commencing March 30th. It includes English, maths, and other subjects. The maths lessons focus on addition and subtraction using number lines and by counting forwards and backwards. Other activities include independent writing, spelling practice, handwriting practice, and a shared reading text about caring for dogs.
This document defines even and odd numbers. Even numbers can be divided evenly by 2 and have last digits of 0, 2, 4, 6, or 8. Odd numbers cannot be divided evenly by 2 and have last digits of 1, 3, 5, 7, or 9. The document then asks which of 33 or 20 is odd (33 is odd) and which of 34,565 or 62,846 is even (34,565 is even).
This document introduces the concepts of even and odd numbers to first grade students. It defines even numbers as those that can be separated into two equal groups, and odd numbers as those that cannot. Examples of even numbers given are 2, 4, 6, 8, 10, while odd numbers listed include 1, 3, 5, 7, 9. Students are instructed to identify whether sample numbers are even or odd.
This document provides daily math activities related to money for Year 1 students. It includes activities where students:
1) Identify different coins and their values and ways to make amounts like 7p, 13p, and 26p.
2) Compare amounts of money in different purses and identify which has the most.
3) Design a mock shop with prices under 50p for different items and practice making change.
4) Choose items from a sample shop, add their prices, and identify which coins to use to pay.
5) Play a money bingo game by adding coin cards, finding the total, and identifying purchases.
This document provides materials for a 4th grade mathematics unit. It includes lessons, activities, practice problems and games related to fractions, data analysis, geometry, measurement, number sense, and problem solving. Some key lessons include dividing objects into halves or other fractions, collecting and graphing data, solving word problems, and playing numerical games like a dice game called "Corn Shucks." The document offers guidance for teachers on discussing concepts and assessing student understanding.
Division involves grouping quantities into equal sets. Examples shown include dividing 12 balls equally into boxes, with 3 balls in each box, dividing 18 faces into groups of 3, with 6 groups, and dividing 9 oranges equally into 3 bags, with 3 oranges in each bag. The document introduces division and solving one-step word problems using division to determine how quantities are divided equally among groups.
This document provides learning activities and materials for home learning during week 6. It includes:
- A spelling test with 10 words and information on phonics work involving suffixes
- Sentence unscrambling and reading comprehension exercises
- Daily maths activities involving topics like doubling, sequences, fractions
- Suggestions for writing sentences and fact files about local animals
- A multiplication game using snakes and ladders
- A science challenge to make a junk model insect
- Materials for a Covid-19 time capsule project
The document provides instructions for a math worksheet involving skip counting by 4, completing missing numbers in a skip counting list, writing out multiplication equations for the 4 times table, solving math problems involving multiplication, circling multiples of 4 on a chart, and completing and finding the total area of arrays.
The document outlines the rules for a MathMagic tournament organized for school children. It will be run as a knockout competition with players classified into two groups based on age/grade. Games will follow standard MathMagic rules with a time limit of 20 seconds per move and all calculations done mentally. Players' final scores will be calculated by the scorer after deducting any penalties for missed moves or unused tiles. Winners of each round will advance to the next round until an overall school champion is determined based on total points awarded for placement in rounds.
The document provides a mathematical word problem involving several steps: 1) pick a number 1-9, subtract 5, multiply by 3, square the number, add the digits until one remains, add or subtract depending on if less than 5, multiply by 2 and subtract 6, map the digit to a letter, pick a country starting with that letter, take the second country letter and think of a mammal starting with it, think of the mammal's color. The result is having a gray elephant from Denmark.
This document provides an overview of grade 4 math topics including mental math, order of operations, word problems, and relevant Massachusetts frameworks. It contains examples of multiplication and division problems to solve mentally as well as multi-step word problems involving the four basic operations. The frameworks reference standards related to selecting the appropriate operation to solve problems, accurately performing multi-digit calculations, and using the four operations to solve word problems involving comparison or multiple steps.
1) The document shows patterns of multiples of numbers (2, 3, 4, etc.) on 6x6 grids.
2) It examines patterns in the sums of consecutive numbers, finding that sums of 3 consecutive numbers are multiples of 3, and sums of 4 consecutive numbers increase by 4s.
3) The document prompts the reader to find patterns in sums of other consecutive numbers (5, 6, etc.) and sums of odd numbers in sets of 10, 13, and 22.
This document discusses different types of graphs that can be used to visually represent data, including pictograms, bar charts, comparative graphs, pie charts, and line graphs. It provides examples of when each type would be useful and their advantages/disadvantages. The document also contains an example of eye color data from different classes that is initially shown in a table but would be better visualized using a different graph type as more data is added.
The document discusses expressions and how to write and evaluate mathematical expressions based on word problems. It provides examples of word problems that can be represented by addition, subtraction, multiplication, and division expressions. It then gives practice problems for the reader to write the appropriate expression and calculate the value based on word problems about quantities of stamps, money, markers, and other items.
This document provides a weekly overview for an English and maths curriculum. It includes:
- A spelling test with 10 words for students to practice.
- Phonics work on alternative spellings of vowel sounds like "ee".
- A lesson on apostrophes of contraction and possession, with examples and student exercises.
- 5 days of maths lessons, including daily "do now" number sense warm-ups and word problem worksheets.
- A writing prompt for students to introduce themselves.
- A free writing opportunity for students to choose their format.
- A challenge to create a maths-themed board game.
Odd numbers are whole numbers that cannot be divided evenly by two and have a remainder of one. Examples of odd numbers include 1, 3, 5, 7, 9, etc. Some key properties of odd numbers are that the sum of two odd numbers is even, the product of odd numbers is odd, and the sum of an even number of odd numbers is even while the sum of an odd number of odd numbers is odd.
This puzzle involves three friends who each think they are the smartest. To determine who is correct, a fourth friend secretly places a black or white spot on each of their foreheads without them knowing. When brought together in a room where each can see the others' foreheads, all three see two black spots and raise their hands. One then correctly states that he has a black spot on his own forehead. He was able to deduce this because if any had a white spot, not all three could see two black spots, so he must have a black spot as well.
Let's Match Tens and Ones – Maths Worksheets for Kids – Mocomi.comMocomi Kids
Let's Match Tens and Ones – Maths Worksheets for Kids – Mocomi.com
For more interesting Maths worksheets and, games and puzzles, go to : http://mocomi.com/learn/maths/
This document contains instructions for several math tricks and puzzles. It guides the reader through steps like picking random numbers and performing calculations on them to arrive at surprising results. The document explains that the tricks work through simple arithmetic but may seem complex. It encourages readers to try the puzzles themselves and see if they can arrive at the hinted or provided solutions.
This document provides instructions for several math tricks and puzzles. The first trick, called the "7-11-13 trick", involves multiplying a 3-digit number by 7, 11, and 13 and writing out the number twice to get the answer. Subsequent tricks involve missing digits, birthdays, prime numbers, and squaring 2-digit numbers starting or ending in 5.
This document contains instructions for several math tricks and puzzles. The tricks involve having a person perform simple math operations like multiplication, addition, and subtraction based on numbers like their age, birthdate, or numbers rolled on dice. The final result is then used to reveal something like the person's age or numbers rolled on dice.
This document provides information and activities for a homeschool week focused on sports day, including:
- A spelling test on sight words and phonics rules for possessive apostrophes.
- Reading and math assignments involving addition, subtraction, and number bonds.
- Designing trainers and events for a sports day.
- Solving clues in a mystery about a stolen medal from a running race.
- Answering questions about pictograms of favorite sports, team colors, and balls.
- Suggestions to host your own mini sports day at home.
This document provides an overview of multiplication skills and word problems. It includes examples of equal grouping, combination, and multiplicative comparison word problems. It also demonstrates number sentences, arrays, and area models to solve multiplication problems. The document was written by Emily Trybus, an elementary education student at Grand Valley State University who enjoys teaching math to children. Resources for a multiplication rap and area model are provided.
This document introduces visual multiplication using dots and circles. It provides examples of multiplying quantities to find the total number of combinations. For example, there are 4 marshes and 4 ducks, with each duck visiting each marsh. This is represented by drawing a circle for each duck with 4 dots inside, for a total of 4 x 4 = 16 lines/combinations. The document encourages practicing additional multiplication examples visually.
This document provides biographical information about Al Gore, the 45th Vice President of the United States. It outlines that he was born in 1948 in Washington D.C. and held political positions including Vice President from 1993 to 2001, and serving as a Senator and Representative from Tennessee. It also lists his family, education history, and reactions to his documentary "An Inconvenient Truth".
This document provides background information on the author Hanif Kureishi and outlines a teaching unit on his book "My Son the Fanatic". It involves dividing students into groups of two fathers and two sons to find arguments for their lifestyles and convince each other through role play and discussion.
This document provides materials for a 4th grade mathematics unit. It includes lessons, activities, practice problems and games related to fractions, data analysis, geometry, measurement, number sense, and problem solving. Some key lessons include dividing objects into halves or other fractions, collecting and graphing data, solving word problems, and playing numerical games like a dice game called "Corn Shucks." The document offers guidance for teachers on discussing concepts and assessing student understanding.
Division involves grouping quantities into equal sets. Examples shown include dividing 12 balls equally into boxes, with 3 balls in each box, dividing 18 faces into groups of 3, with 6 groups, and dividing 9 oranges equally into 3 bags, with 3 oranges in each bag. The document introduces division and solving one-step word problems using division to determine how quantities are divided equally among groups.
This document provides learning activities and materials for home learning during week 6. It includes:
- A spelling test with 10 words and information on phonics work involving suffixes
- Sentence unscrambling and reading comprehension exercises
- Daily maths activities involving topics like doubling, sequences, fractions
- Suggestions for writing sentences and fact files about local animals
- A multiplication game using snakes and ladders
- A science challenge to make a junk model insect
- Materials for a Covid-19 time capsule project
The document provides instructions for a math worksheet involving skip counting by 4, completing missing numbers in a skip counting list, writing out multiplication equations for the 4 times table, solving math problems involving multiplication, circling multiples of 4 on a chart, and completing and finding the total area of arrays.
The document outlines the rules for a MathMagic tournament organized for school children. It will be run as a knockout competition with players classified into two groups based on age/grade. Games will follow standard MathMagic rules with a time limit of 20 seconds per move and all calculations done mentally. Players' final scores will be calculated by the scorer after deducting any penalties for missed moves or unused tiles. Winners of each round will advance to the next round until an overall school champion is determined based on total points awarded for placement in rounds.
The document provides a mathematical word problem involving several steps: 1) pick a number 1-9, subtract 5, multiply by 3, square the number, add the digits until one remains, add or subtract depending on if less than 5, multiply by 2 and subtract 6, map the digit to a letter, pick a country starting with that letter, take the second country letter and think of a mammal starting with it, think of the mammal's color. The result is having a gray elephant from Denmark.
This document provides an overview of grade 4 math topics including mental math, order of operations, word problems, and relevant Massachusetts frameworks. It contains examples of multiplication and division problems to solve mentally as well as multi-step word problems involving the four basic operations. The frameworks reference standards related to selecting the appropriate operation to solve problems, accurately performing multi-digit calculations, and using the four operations to solve word problems involving comparison or multiple steps.
1) The document shows patterns of multiples of numbers (2, 3, 4, etc.) on 6x6 grids.
2) It examines patterns in the sums of consecutive numbers, finding that sums of 3 consecutive numbers are multiples of 3, and sums of 4 consecutive numbers increase by 4s.
3) The document prompts the reader to find patterns in sums of other consecutive numbers (5, 6, etc.) and sums of odd numbers in sets of 10, 13, and 22.
This document discusses different types of graphs that can be used to visually represent data, including pictograms, bar charts, comparative graphs, pie charts, and line graphs. It provides examples of when each type would be useful and their advantages/disadvantages. The document also contains an example of eye color data from different classes that is initially shown in a table but would be better visualized using a different graph type as more data is added.
The document discusses expressions and how to write and evaluate mathematical expressions based on word problems. It provides examples of word problems that can be represented by addition, subtraction, multiplication, and division expressions. It then gives practice problems for the reader to write the appropriate expression and calculate the value based on word problems about quantities of stamps, money, markers, and other items.
This document provides a weekly overview for an English and maths curriculum. It includes:
- A spelling test with 10 words for students to practice.
- Phonics work on alternative spellings of vowel sounds like "ee".
- A lesson on apostrophes of contraction and possession, with examples and student exercises.
- 5 days of maths lessons, including daily "do now" number sense warm-ups and word problem worksheets.
- A writing prompt for students to introduce themselves.
- A free writing opportunity for students to choose their format.
- A challenge to create a maths-themed board game.
Odd numbers are whole numbers that cannot be divided evenly by two and have a remainder of one. Examples of odd numbers include 1, 3, 5, 7, 9, etc. Some key properties of odd numbers are that the sum of two odd numbers is even, the product of odd numbers is odd, and the sum of an even number of odd numbers is even while the sum of an odd number of odd numbers is odd.
This puzzle involves three friends who each think they are the smartest. To determine who is correct, a fourth friend secretly places a black or white spot on each of their foreheads without them knowing. When brought together in a room where each can see the others' foreheads, all three see two black spots and raise their hands. One then correctly states that he has a black spot on his own forehead. He was able to deduce this because if any had a white spot, not all three could see two black spots, so he must have a black spot as well.
Let's Match Tens and Ones – Maths Worksheets for Kids – Mocomi.comMocomi Kids
Let's Match Tens and Ones – Maths Worksheets for Kids – Mocomi.com
For more interesting Maths worksheets and, games and puzzles, go to : http://mocomi.com/learn/maths/
This document contains instructions for several math tricks and puzzles. It guides the reader through steps like picking random numbers and performing calculations on them to arrive at surprising results. The document explains that the tricks work through simple arithmetic but may seem complex. It encourages readers to try the puzzles themselves and see if they can arrive at the hinted or provided solutions.
This document provides instructions for several math tricks and puzzles. The first trick, called the "7-11-13 trick", involves multiplying a 3-digit number by 7, 11, and 13 and writing out the number twice to get the answer. Subsequent tricks involve missing digits, birthdays, prime numbers, and squaring 2-digit numbers starting or ending in 5.
This document contains instructions for several math tricks and puzzles. The tricks involve having a person perform simple math operations like multiplication, addition, and subtraction based on numbers like their age, birthdate, or numbers rolled on dice. The final result is then used to reveal something like the person's age or numbers rolled on dice.
This document provides information and activities for a homeschool week focused on sports day, including:
- A spelling test on sight words and phonics rules for possessive apostrophes.
- Reading and math assignments involving addition, subtraction, and number bonds.
- Designing trainers and events for a sports day.
- Solving clues in a mystery about a stolen medal from a running race.
- Answering questions about pictograms of favorite sports, team colors, and balls.
- Suggestions to host your own mini sports day at home.
This document provides an overview of multiplication skills and word problems. It includes examples of equal grouping, combination, and multiplicative comparison word problems. It also demonstrates number sentences, arrays, and area models to solve multiplication problems. The document was written by Emily Trybus, an elementary education student at Grand Valley State University who enjoys teaching math to children. Resources for a multiplication rap and area model are provided.
This document introduces visual multiplication using dots and circles. It provides examples of multiplying quantities to find the total number of combinations. For example, there are 4 marshes and 4 ducks, with each duck visiting each marsh. This is represented by drawing a circle for each duck with 4 dots inside, for a total of 4 x 4 = 16 lines/combinations. The document encourages practicing additional multiplication examples visually.
This document provides biographical information about Al Gore, the 45th Vice President of the United States. It outlines that he was born in 1948 in Washington D.C. and held political positions including Vice President from 1993 to 2001, and serving as a Senator and Representative from Tennessee. It also lists his family, education history, and reactions to his documentary "An Inconvenient Truth".
This document provides background information on the author Hanif Kureishi and outlines a teaching unit on his book "My Son the Fanatic". It involves dividing students into groups of two fathers and two sons to find arguments for their lifestyles and convince each other through role play and discussion.
Directions to Silverdale from Tacoma involve taking Highway 16 west for approximately 35 miles. After passing Bremerton, take the Silverdale exit and follow signs for the downtown area. Silverdale is a small town located along the Hood Canal with shopping, dining and outdoor recreation opportunities.
Directions were given on how to get to Manchester. The route involves taking the M60 motorway north from Manchester and exiting at junction 22. From there, follow signs for the city center on minor roads for about 5 miles until you reach the central area of Manchester.
Giving directions to Liverpool in 3 sentences or less. Liverpool is located in northwest England on the River Mersey. To get to Liverpool from London, take the M6 motorway north and follow signs for the city center. Once in Liverpool, attractions like the Beatles Story and Albert Dock are easy to find in the downtown area near the waterfront.
Giving clear directions is important to ensure people can easily find your location. Provide landmarks and descriptive details about turns. Mention street names and be as specific as possible so there is no confusion or ambiguity in the directions given.
Providing clear directions is important when giving someone instructions to get from one place to another. Be sure to include landmarks and specific turns. Break the route down into clear sections and use simple, unambiguous language so the person can follow the directions without confusion.
Giving clear directions is important to help others find their way. Be specific about street names, landmarks, and turns. Provide estimates for timing so travelers can plan accordingly.
Giving directions from Arnside can be challenging due to its rural location. However, with a few key landmarks it is possible to provide concise yet helpful guidance. Starting from the village green and mentioning nearby towns like Silverdale and Milnthorpe will help orient travelers heading to or from Arnside.
A short presentation on politeness in England and the USA. We listed some things that would be polite in England or the USA, but wouldn't be in Germany.
This presentation is for the German "Oberstufe" and could be included in an ICC-lesson as a start-up or as a basis for discussions.
CapTechTalks Webinar Slides June 2024 Donovan Wright.pptxCapitolTechU
Slides from a Capitol Technology University webinar held June 20, 2024. The webinar featured Dr. Donovan Wright, presenting on the Department of Defense Digital Transformation.
A Free 200-Page eBook ~ Brain and Mind Exercise.pptxOH TEIK BIN
(A Free eBook comprising 3 Sets of Presentation of a selection of Puzzles, Brain Teasers and Thinking Problems to exercise both the mind and the Right and Left Brain. To help keep the mind and brain fit and healthy. Good for both the young and old alike.
Answers are given for all the puzzles and problems.)
With Metta,
Bro. Oh Teik Bin 🙏🤓🤔🥰
Andreas Schleicher presents PISA 2022 Volume III - Creative Thinking - 18 Jun...EduSkills OECD
Andreas Schleicher, Director of Education and Skills at the OECD presents at the launch of PISA 2022 Volume III - Creative Minds, Creative Schools on 18 June 2024.
Information and Communication Technology in EducationMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 2)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐈𝐂𝐓 𝐢𝐧 𝐞𝐝𝐮𝐜𝐚𝐭𝐢𝐨𝐧:
Students will be able to explain the role and impact of Information and Communication Technology (ICT) in education. They will understand how ICT tools, such as computers, the internet, and educational software, enhance learning and teaching processes. By exploring various ICT applications, students will recognize how these technologies facilitate access to information, improve communication, support collaboration, and enable personalized learning experiences.
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐫𝐞𝐥𝐢𝐚𝐛𝐥𝐞 𝐬𝐨𝐮𝐫𝐜𝐞𝐬 𝐨𝐧 𝐭𝐡𝐞 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭:
-Students will be able to discuss what constitutes reliable sources on the internet. They will learn to identify key characteristics of trustworthy information, such as credibility, accuracy, and authority. By examining different types of online sources, students will develop skills to evaluate the reliability of websites and content, ensuring they can distinguish between reputable information and misinformation.
🔥🔥🔥🔥🔥🔥🔥🔥🔥
إضغ بين إيديكم من أقوى الملازم التي صممتها
ملزمة تشريح الجهاز الهيكلي (نظري 3)
💀💀💀💀💀💀💀💀💀💀
تتميز هذهِ الملزمة بعِدة مُميزات :
1- مُترجمة ترجمة تُناسب جميع المستويات
2- تحتوي على 78 رسم توضيحي لكل كلمة موجودة بالملزمة (لكل كلمة !!!!)
#فهم_ماكو_درخ
3- دقة الكتابة والصور عالية جداً جداً جداً
4- هُنالك بعض المعلومات تم توضيحها بشكل تفصيلي جداً (تُعتبر لدى الطالب أو الطالبة بإنها معلومات مُبهمة ومع ذلك تم توضيح هذهِ المعلومات المُبهمة بشكل تفصيلي جداً
5- الملزمة تشرح نفسها ب نفسها بس تكلك تعال اقراني
6- تحتوي الملزمة في اول سلايد على خارطة تتضمن جميع تفرُعات معلومات الجهاز الهيكلي المذكورة في هذهِ الملزمة
واخيراً هذهِ الملزمة حلالٌ عليكم وإتمنى منكم إن تدعولي بالخير والصحة والعافية فقط
كل التوفيق زملائي وزميلاتي ، زميلكم محمد الذهبي 💊💊
🔥🔥🔥🔥🔥🔥🔥🔥🔥
Elevate Your Nonprofit's Online Presence_ A Guide to Effective SEO Strategies...TechSoup
Whether you're new to SEO or looking to refine your existing strategies, this webinar will provide you with actionable insights and practical tips to elevate your nonprofit's online presence.