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Place value class 3 math
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- 13. REVIEWOF CONCEPTS • These arecalled DIGITS. • They can be combined to form different numbers. • Combined numbers are different in the sense that they have different values.
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- 15. Place Value: Whatis it? Place value is the value of the position of a number.
- 16. PLACE VALUE AND VALUE •PLACE VALUE tells the POSITION of a number. *A group of 3 place values is called PERIOD. * ,this is a period. • Combined numbers are different in the sense that they have different values.
- 17. Review: One DigitNumbers 0 2 4 6 8 1 3 5 7 9 • All digits in counting starting from 0 – 9 are one-digit numbers. • These one-digit number are called ones.
- 18. Review: Two DigitNumbers • Two-digit numbers have two numbers. • Each number has a different place value. • 10 – 99 all are two- digit numbers and called tens. Examples: 12 86 57 32 99 40 29 41 73 10 64 85
- 19. Three Digit Numbers •Three-digit numbers have three numbers. • 100 – 999 all are two-digit numbers and called thousands. Examples: 100 176 207 534 999 400 292 415 987 109 647 852
- 20. Place Value Tothe left… From the right.
- 21. Exampl es Give the placevalue and value of the underlined digit.
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- 24. Homewor k Q # 6to 10 on page # 2
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