2. lesson 1 place value and value of w ns
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This document discusses numbers and place value concepts from whole numbers up to the millions place. It defines key terms like digits and place value. Examples are provided to demonstrate writing whole numbers in standard form, expanded form, word form, and number word form up to the millions place. Students are given practice problems to write various whole numbers in these different forms.
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2) Equivalent decimals have the same value even if they have a different number of decimal places. Annexing zeros by adding trailing zeros does not change a decimal's value.
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The document explains place value using examples of writing out numbers in standard form by showing the amounts in hundreds, tens, and ones places. It gives examples such as 114 = 100 + 10 + 4 and 2,325 = 2000 + 300 + 20 + 5. It asks questions about identifying numbers written in standard form and writing out numbers in word form.
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1) The document provides instructions for rounding numbers to the nearest ten or hundred using a memorization poem.
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1) The document discusses comparing whole numbers using relation symbols such as less than, greater than, and equal to. It explains that whole numbers should be compared by looking at the digits in the highest place value first.
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A Summary of Concepts Needed to be Successful in Mathematics
The following sheets list the key concepts that are taught in the specified math course. The sheets
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Classification Of Numbers And Variables And Expression
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This document provides an overview of key concepts in mathematics related to numbers. It discusses natural numbers and their representation using symbols like 1, 2, 3. It also describes ordering numbers on a number line and the use of greater than and less than symbols to compare numbers. Negative numbers are introduced as numbers with a minus sign. The document outlines various methods for comparing positive and negative numbers. It also discusses concepts like place value, ascending and descending order, estimating sums and products, and the rules for writing numbers in Roman numerals.
List of Vocabulary - Numbers
There are two main types of numbers in English: cardinal numbers which are used for counting, and ordinal numbers which are used to indicate position in a sequence. Cardinal numbers are used for counting, stating ages, phone numbers, and years. Ordinal numbers are formed by adding "-th" and are used for dates, sequences, and floors of buildings. The document then provides lists of cardinal and ordinal numbers in English along with rules for writing out fractions, decimals, and large numbers.
Number forms
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Mysql datatypes
MySQL uses numeric, date/time, and string data types. Numeric types include INT, TINYINT, SMALLINT, MEDIUMINT, BIGINT, FLOAT, DOUBLE, and DECIMAL. Date/time types include DATE, DATETIME, TIMESTAMP, TIME, and YEAR. String types include CHAR, VARCHAR, BLOB/TEXT, TINYBLOB/TINYTEXT, MEDIUMBLOB/MEDIUMTEXT, LONGBLOB/LONGTEXT, and ENUM. Each type has specific size and value ranges for storing different types of data.
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Kavitha went shopping and saw prices like 299.00 and 32.99 on bills, which are decimal numbers. Decimal numbers have three parts: a whole number, decimal point, and decimal part. The decimal part represents fractions of ones - numbers after the decimal point indicate tenths, hundredths, thousandths and so on. Decimal numbers can be represented pictorially using boxes and sheets to show their place value or in an expanded form that multiplies the place value of each digit.
Grade 6 Mathematics: Number Forms
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Standard Form
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Mathematics (Class VI) Day 1 chapter 1 Know our numbers
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This document provides rules for determining if a number is divisible by other numbers without doing calculations. It explains:
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4. lesson 3 addition of whole numbers
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3. lesson 2 comparing, ordering, and rounding-off w ns
The document discusses comparing and ordering whole numbers. It provides tips for comparing numbers, such as the number with more digits being greater and comparing digits from left to right if numbers have the same number of digits. It also discusses ordering numbers in ascending or descending order, with ascending being from lowest to highest and descending being from highest to lowest. Examples are provided to illustrate comparing and ordering whole numbers.
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8. lesson 7 multi-operational word problems
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6. lesson 5 multiplication of whole numbers
This document provides instructions on how to multiply whole numbers. It explains that multiplication is repeated addition and shows how to multiply one-digit and two-digit numbers. It also gives tips for multiplying by 10, 100, 1,000 and multiples of 10. Examples are provided to illustrate rounding off products and solving word problems using the multiplication operation. Key steps in the multiplication process are outlined along with examples to demonstrate multiplying various quantities.
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Long division, synthetic division, remainder theorem and factor theorem
This document summarizes four methods for working with polynomials: long division, synthetic division, the remainder theorem, and the factor theorem. It provides examples of using each method to divide the polynomial 4x^4 + 2x^3 + x + 5 by the divisor x + 2. Both long division and synthetic division yield a quotient of 4x^3 - 6x^2 + 12x - 23 and remainder of 51. The remainder theorem and factor theorem also verify this solution.
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2. lesson 1 place value and value of w ns
- 8. WHOLE NUMBERS UP TO MILLIONS PLACEBy: Mr. John Rome R. Aranas
- 9. REVIEW OF CONCEPTS • These are called DIGITS. • They can be combined to form different numbers. • Combined numbers are different in the sense that they have different values.
- 10. PLACE VALUE AND VALUE • PLACE VALUE tells the POSITION of a number. *A group of 3 place values is called PERIOD • Combined numbers are different in the sense that they have different values.
- 11. PLACE VALUE AND VALUE MILLIONS THOUSANDS ONES
- 12. Examples Give the place value and value of the underlined digit. 1) 235 4) 967 475 2) 6 382 5) 452 736 405 3) 59 325
- 13. Seatwork
- 14. WRITING WHOLE NUMBERS 3 Forms 1) Symbol Form a) Standard Form b) Expanded Form 2) Word Form 3) Number Word Form
- 15. Symbol Form a) Standard Form – the standard way of writing numbers Ex. 26 302 or 26,302
- 16. Symbol Form b) Expanded Form – extended way of writing numbers - we use the values of each digit to write the number Ex. 26 302 = 20 000 + 6 000 + 300 + 2
- 17. Word Form - Numbers are written by words. NOTES: a) Dual-digit numbers are ALWAYS written with a dash (-) in between. (Nos. 21-99) b) Each period is SEPARATED by a COMMA (,). c) Each period end with period’s name.
- 18. Word Form Sir Rome’s Tip: “Write it as you read it”
- 19. Word Form Let’s have an example: 26 302 Twenty-six THOUSAND, three hundred two 123 876 One hundred twenty-three THOUSAND, eight hundred seventy-six
- 20. Number Word Form - A combination of standard and word form Ex. 26 302 = 26 thousand, 302 123 876 = 123 thousand, 876
- 21. Try These!!! Write these numbers in expanded, word, and number word form. 1) 43 890 2) 780 234 3) 7 902 491 4) 29 030 285
- 22. Seatwork Primary Mathematics 4, page 6 Nos. 1-3
- 23. Homework