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Decimals

Decimals. Place value, Comparing & Ordering. Place Value Chart. DECIMAL PLACE VALUE. Decimals show part of a whole. The decimal point separates the ones place and the tenths place. The decimal says the word “and”. Decimal Models. One Whole. Decimal Models. Tenths. Decimal Models. 0. 1.

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Decimals

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  1. Decimals Place value, Comparing & Ordering

  2. Place Value Chart

  3. DECIMAL PLACE VALUE • Decimals show part of a whole. • The decimal point separates the ones place and the tenths place. • The decimal says the word “and”.

  4. Decimal Models One Whole

  5. Decimal Models Tenths

  6. Decimal Models 0.1 Tenths

  7. Decimal Models Hundredths

  8. Decimal Models .01 Hundredths

  9. Decimal Models .42 forty two hundredths

  10. Decimal Models 3 3.7

  11. Comparing Decimals Number line < 5.1 5.8 5.1 5.8 5.5 5.0 6.0

  12. Comparing Decimals Place Value 2.033 2.037 2.037 2.033 Line up decimal points Start at left, compare each place value

  13. Comparing Decimals Place Value 2.033 2.037 2.037 2.033

  14. Comparing Decimals Place Value > 2.033 2.037 2.037 2.033 7 and 3 are not equal 7 thousandths> 3thousandths

  15. Ordering Decimals Place Value 19.48, 19.481, 19.4 Line up the decimal points 19.48 19.481 19.4

  16. Ordering Decimals Place Value 19.48, 19.481, 19.4 Annex a zero so that each has the same number of decimal places. 19.48 19.481 19.4 0 0 0

  17. Ordering Decimals Place Value 19.48, 19.481, 19.4 Compare place to place, putting the numbers in order from least to greatest. 19.48 19.481 19.4 0 19.4; 19.48; 19.481 0 0

  18. Ordering Decimals Place Value 19.48, 19.481, 19.4 19.4; 19.48; 19.481 19.48 19.481 19.4 0 0 0

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