2.NBT.B Worksheets

CCSS.MATH.CONTENT.2.NBT.B

:
"Use place value understanding and properties of operations to add and subtract."

These worksheets can help students practice this Common Core State Standards skill.

Worksheets

Hundreds Chart Puzzle
Worksheet
Hundreds Chart Puzzle
Get to know your numbers with a number chart jigsaw puzzle! Your child can cut up this chart. and use his knowledge of number patterns to put it back together.
2nd Grade
Arts & Crafts
Worksheet
Estimate the Sum
Worksheet
Estimate the Sum
Estimate the sum in each of these math problems. Challenge your child to round to the nearest hundred first, then add the two rounded numbers.
2nd Grade
Math
Worksheet
Estimating Sums
Worksheet
Estimating Sums
Can your little math whiz add up sums quickly in his head? Teach him to estimate before adding, a great skill to put to use in everyday life!
2nd Grade
Math
Worksheet
Estimate Sums
Worksheet
Estimate Sums
How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet.
2nd Grade
Math
Worksheet
Estimation Addition
Worksheet
Estimation Addition
Practice place value, rounding and addition, all in one worksheet! Your child will learn to add up estimated sums quickly in his head.
2nd Grade
Math
Worksheet

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