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## Rounding Tens, Hundreds, Thousands,

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**RoundingTens, Hundreds, Thousands,**By: Brenda Tapson**Round when:**• You have been asked to estimate. • Look for the clue word “about”. • You need an easier number to work with.**Rounding Poem**Find your number. Look next door. If 4 or less, just ignore. If 5 or more, add 1 more.**Round to the nearest ten.**Find your number. 37 Underline your number.**Round to the nearest ten.**Look next door. 37 Draw an arrow to the “next door” number.**Round to the nearest ten.**If 4 or less, just ignore. 37 7 is more than 4, so move to the next line of the poem.**Round to the nearest ten.**If 5 or more, add 1 more. 37 40 7 is more than 5. Add 1 more to the underlined number and the rest become zero’s.**Round to the nearest ten.**Find your number. 2,442 Underline your number.**Round to the nearest ten.**Look next door. 2,442 Draw an arrow to the “next door” number.**Round to the nearest ten.**If 4 or less, just ignore. 2,442 2,440 2 is less than 4. Leave the underlined number alone and the rest are zero’s.**Let’s Try It!**77 23 54 65 80 20 50 70**Let’s Get Tougher!**285 195 157 679 290 200 160 680**Round to the nearest hundred.**Find your number. 473 Underline your number.**Round to the nearest hundred.**Look next door. 473 Draw an arrow to the “next door” number.**Round to the nearest hundred.**If 4 or less, just ignore. 473 7 is more than 4, so move to the next line of the poem.**Round to the nearest hundred.**If 5 or more, add 1 more. 473 500 7 is more than 5. Add 1 more to the underlined number and the rest of the numbers become zero’s.**Let’s Try It!**569 915 1,283 5,617 600 900 1,300 5,600**Round to the nearest thousand.**Find your number. 5,689 Underline your number.**Round to the nearest thousand.**Look next door. 5,689 Draw an arrow to the “next door” number.**Round to the nearest hundred.**If 4 or less, just ignore. 5,689 6 is more than 4, so move to the next line.**Round to the nearest hundred.**If 5 or more, add 1 more. 5,689 6,000 6 is more than 5. Add 1 more to the underlined number and the rest of the numbers become zero’s.**Let’s Try It!**3,334 38,288 5,790 15,699 3,000 38,000 6,000 16,000