Grade 2 · Chapter 1 · Lesson 1.1 · Printable PDF · Free

Adding and Subtracting Within 20 from Memory Worksheet with Answer Key

5 problems on adding and subtracting within 20 from memory. 1 page, with a worked answer key and a one-page lesson handout. Free to download, no sign-in.

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Printable Adding and subtracting within 20 from memory worksheet with answer key - Grade 2 (Page 1 PDF preview)
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What's on the worksheet

  1. Add or subtract.
  2. Owen had some crayons in a box.
  3. A class has 17 kids.
  4. Omar finds 15 shells at the beach.
  5. Circle each sum that makes 12.

Teach it first

The free lesson teaches it with worked examples and practice problems.

Adding and subtracting within 20 from memory: the lesson ›

More Chapter 1 worksheets: Fluency within 20, odd and even