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Adding 4 within 10 worksheets K–1

Add 4 to numbers up to 6 by counting on or using a known fact.

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Free · Worked example · 40 problems · Answer key · US Letter

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How to do it

Count on four, or use a fact you know.

4+2=64 + 2 = 6count on 4

Example problems

  1. 4+2=4 + 2 =
  2. 6+4=6 + 4 =
  3. 4+0=4 + 0 =
  4. 4+4=4 + 4 =

Addition facts within 10

  1. Adding 1
  2. Adding 2
  3. Adding 3
  4. Adding 0, 1, 2 and 3
  5. Doubles to 10
  6. Adding 4 within 10
  7. Adding 5 within 10
  8. Pairs that make 10
  9. All addition facts to 10