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CCSS 3.NBT.A.1 Worksheets

Grade 3 · Number & Operations in Base Ten

Round whole numbers to the nearest ten or hundred using place value understanding.

Below are free printable worksheets that support 3.NBT.A.1. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.

Rounding worksheets

All rounding worksheets →
Grade 2 Rounding
Set A · printable PDF · answer key
Grade 2 Rounding
Set B · printable PDF · answer key
Grade 2 Rounding
Set C · printable PDF · answer key
Grade 2 Rounding
Set D · printable PDF · answer key
Grade 2 Rounding
Set E · printable PDF · answer key
Grade 2 Rounding
Set F · printable PDF · answer key
Make a worksheet for 3.NBT.A.1
More Grade 3 standards: 3.OA.A.1 · 3.OA.A.2 · 3.OA.A.3 · 3.OA.B.5 · 3.OA.B.6 · 3.OA.C.7 · 3.OA.D.8 · 3.NBT.A.2
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