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The document shows examples of subtraction without renaming using 3-digit numbers. It demonstrates subtracting 34 from 358 to get 324, and subtracting 435 from 539 to get 104. It then shows the exercise of subtracting 506 from 748 to get 242. The document provides tables of 3-digit numbers for additional subtraction practice without renaming.
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Adding Fractions with Unlike Denominators
To add fractions with unlike denominators, you first find the least common denominator (LCD) and then convert the fractions to equivalent fractions with the LCD as the denominator. You then add the numerators and keep the LCD as the denominator of the final sum. For example, to add 2/5 + 1/3: find the LCD of 5 and 3 is 15; convert to equivalent fractions 6/15 + 5/15; add the numerators to get 11/15.
Tips On Ordering and Comparing Fractions
All fractions are not same in value. One fraction may be smaller than the other fractions and it may be larger than some other fractions.
Division
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.
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The document explains place value using numbers up to thousands. It shows how to write numbers in standard form by identifying the hundreds, tens, and ones places. Examples are provided breaking down numbers like 114, 235, 330, and 247. The document also asks questions about writing numbers in word form or identifying numbers written in standard form.
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1. Dividing fractions involves turning the dividing fraction upside down and changing the division sign to a multiplication sign. Then you multiply the numerators and denominators.
2. For mixed numbers, you first change the mixed number to an improper fraction before dividing. Then cancel down and change back to a mixed number if needed.
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The document discusses adding and subtracting simple fractions and harder fractions. It explains that when adding or subtracting fractions, they must have the same denominator. It provides examples such as 3/5 + 1/5 = 4/5 and 7/8 - 3/8 = 4/8. For harder fractions with different denominators, the document explains that we can find equivalent fractions with a common denominator to add them.
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To add fractions with unlike denominators, you first find the least common denominator (LCD) and then convert the fractions to equivalent fractions with the LCD as the denominator. You then add the numerators and keep the LCD as the denominator of the final sum. For example, to add 2/5 + 1/3: find the LCD of 5 and 3 is 15; convert to equivalent fractions 6/15 + 5/15; add the numerators to get 11/15.
Tips On Ordering and Comparing Fractions
All fractions are not same in value. One fraction may be smaller than the other fractions and it may be larger than some other fractions.
Division
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.
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The document explains place value using numbers up to thousands. It shows how to write numbers in standard form by identifying the hundreds, tens, and ones places. Examples are provided breaking down numbers like 114, 235, 330, and 247. The document also asks questions about writing numbers in word form or identifying numbers written in standard form.
Dividing fractions
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The document discusses adding and subtracting simple fractions and harder fractions. It explains that when adding or subtracting fractions, they must have the same denominator. It provides examples such as 3/5 + 1/5 = 4/5 and 7/8 - 3/8 = 4/8. For harder fractions with different denominators, the document explains that we can find equivalent fractions with a common denominator to add them.
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The document teaches the 12 multiplication and 6 division facts for the number 12 by listing each fact and its answer, with the multiplication facts going up to 12 x 12 = 144 and the division facts including 12 / 1 = 12 down to 12 / 6 = 2. It was presented as a math quiz by Payton and Skye to teach these basic number facts.
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Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Temple of Asclepius in Thrace. Excavation results
The temple and the sanctuary around were dedicated to Asklepios Zmidrenus. This name has been known since 1875 when an inscription dedicated to him was discovered in Rome. The inscription is dated in 227 AD and was left by soldiers originating from the city of Philippopolis (modern Plovdiv).
Walmart Business+ and Spark Good for Nonprofits.pdf
"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
Spark Good (walmart.com/sparkgood) is a charitable platform that enables nonprofits to receive donations directly from customers and associates.
Answers about how you can do more with Walmart!"
Constructing Your Course Container for Effective Communication
Communicating effectively and consistently with students can help them feel at ease during their learning experience and provide the instructor with a communication trail to track the course's progress. This workshop will take you through constructing an engaging course container to facilitate effective communication.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
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https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdWound healing PPT
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
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- 2. 358 – 34= … 1 3 5 8 3 4 4 2 3 So, 358 – 34 = 324
- 3. 539 – 435= … 2 5 3 9 4 3 5 4 0 1 So, 539 – 435 = 104
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- 6. 3 5 8 3 4 5 7 3 7 2 8 1 6 4 1 4 6 5 9 6 4 8 2 5 5 1 3 5
- 7. 4 3 9 1 2 5 9 5 3 6 5 2 7 1 9 5 1 1 3 9 5 2 8 3 6 8 2 4 5 1
- 8. 8 4 1 5 2 0 3 3 8 1 2 6 7 3 8 7 1 7 5 6 7 3 3 3 6 9 5 4 5 5
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