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CCSS 2.OA.B.2 Worksheets

Grade 2 · Operations & Algebraic Thinking

Add and subtract within 20 using mental strategies, knowing all sums of one digit numbers from memory.

Below are free printable worksheets that support 2.OA.B.2. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.

Addition worksheets

All addition worksheets →
Pre-K Addition
Set A · printable PDF · answer key
Pre-K Addition
Set B · printable PDF · answer key
Pre-K Addition
Set C · printable PDF · answer key
Pre-K Addition
Set D · printable PDF · answer key
Pre-K Addition
Set E · printable PDF · answer key
Pre-K Addition
Set F · printable PDF · answer key

Subtraction worksheets

All subtraction worksheets →
Pre-K Subtraction
Set A · printable PDF · answer key
Pre-K Subtraction
Set B · printable PDF · answer key
Pre-K Subtraction
Set C · printable PDF · answer key
Pre-K Subtraction
Set D · printable PDF · answer key
Pre-K Subtraction
Set E · printable PDF · answer key
Pre-K Subtraction
Set F · printable PDF · answer key
Make a worksheet for 2.OA.B.2
More Grade 2 standards: 2.OA.A.1 · 2.OA.C.3 · 2.OA.C.4 · 2.NBT.A.1 · 2.NBT.A.3 · 2.NBT.A.4 · 2.NBT.B.5 · 2.NBT.B.7
← Browse all Common Core math standards