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Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math

Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Estimating Using Friendly Numbers - (Rounding to the Nearest Ten) - Mental Math
Grade Levels
Resource Type
Common Core Standards
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File Type

PDF (Acrobat) Document File

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629 KB|6 pages
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Product Description
I've created six practice worksheets to teach students how to estimate differences and sums by rounding numbers to the nearest ten (i.e. by "using friendly numbers").

Pg. 1 - Rounding Practice (Excluding 5 in the ones place)
Pg. 2 - Rounding Practice (Including 5 in the ones place)
Pg. 3 - Addition with sums to 100 (Excluding 5 in the ones place)
Pg. 4 - Subtraction with differences to 100 (Excluding 5 in the ones place)
Pg. 5 - Addition with sums to 100 (Including 5 in the ones place)
Pg. 6 - Subtraction with differences to 100 (Including 5 in the ones place)

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Total Pages
6 pages
Answer Key
N/A
Teaching Duration
N/A
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