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Rounding

Rounding. Click Me to Practice. When To Round. When the question asks: “Estimate how many…” “About how many…” Can you think of anymore?. The Rounding Poem. Find your number Look right next door  4 or less, just ignore 5+ add one more. Test Our Poem. 10’s.

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Rounding

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  1. Rounding Click Me to Practice

  2. When To Round When the question asks: • “Estimate how many…” • “About how many…” • Can you think of anymore?

  3. The Rounding Poem Find your number Look right next door  4 or less, just ignore 5+ add one more

  4. Test Our Poem 10’s Round the number to the nearest place *Find the number 6 7 *Look right next door

  5. Test Our Poem Is 7<4? Round the number to the nearest 10’s place 6 7 *4 or less just ignore (Is next door less than 4? No? Lets go to our next line of our poem)

  6. Test Our Poem Round the number to the nearest 10’s place *5+ add one more 6 7 + 1 ____ More than 5 7

  7. Finishing Up Round the number to the nearest 10’s place Everything after the rounded number becomes a “0” 6 + 1 ___ 7 7 0

  8. 7 0 67 rounded to the nearest 10’s place is 70

  9. Let’s Practice Round the number to the nearest 10’s place 8 3 Don’t forget the Poem TRY IT ON YOUR OWN FIRST

  10. Round the number to the nearest 10’s place *Find the number The 8 is in the 10’s place 8 3 *Look right next door

  11. 3 < 4 (3 is less than 4) Round the number to the nearest 10’s place *4 or less just ignore 8 3 8 0 So…When we round the number after becomes “0” Right???

  12. Let’s do some MORE! Round the number to the nearest 10’s place *1. Find the number 5 6 2 5 6 0 Lets ignore it, and change the “2” to a “0” *2. Look Right next door *3. 4 or less just ignore

  13. Practice on your own paper Round to the nearest 10’s place 6 7 6 0 7 3 0 3 4 0 7 2 4 0 1 3 2 7 0

  14. W a y t o G o!

  15. Oh No! Say the Poem (in your head) and try again.

  16. Round to the nearest 10’s Place 7 4 75 70 80

  17. Round to the nearest 10’s Place 2 7 3 0 2 5 2 0

  18. Round to the nearest 10’s Place 44 45 50 40

  19. Round to the nearest 10’s Place 70 75 100 70

  20. Round to the nearest 10’s Place 101 110 101 100

  21. Round to the nearest 10’s Place 34 30 40 35

  22. Round to the nearest 10’s Place 385 385 390 380

  23. Round to the nearest 10’s Place 792 790 800 795

  24. Round to the nearest 10’s Place 124 125 120 125

  25. Round to the nearest 10’s Place 39 39 30 40

  26. Round to the nearest 10’s Place 7 5 75 80 70

  27. Round to the nearest 10’s Place 3 4 3 5 4 0 3 0

  28. Round to the nearest 10’s Place 7 5 7 0 7 5 8 0

  29. Round to the nearest 10’s Place 2 2 3 0 2 0 3 2

  30. Round to the nearest 10’s Place 9 2 100 9 0 9 5

  31. Round to the nearest 10’s Place 1 2 1 2 1 0 2 0

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