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Common Core 1.OA.D.8 worksheet

1st grade (Year 2 in England) · 16 questions · Common Core: 1.OA.D.7, 1.OA.D.8, 1.OA.A.1 · England: Y1 Addition and subtraction, Y2 Addition and subtraction

Name

Date

Score/ 16

  1. Question 1

    __ + 6 = 13

    Answer

  2. Question 2

    True or false? 4 + 8 = 8 + 4

    • A. True
    • B. False
  3. Question 3

    Noah had 11 stickers. Ava gave Noah some more. Now Noah has 19. How many stickers did Ava give?

    Answer

  4. Question 4

    Diego had some cookies. Then Diego got 5 more. Now Diego has 15. How many cookies did Diego have at the start?

    Answer

  5. Question 5

    2 + 3 = 2 + __

    Answer

  6. Question 6

    Ethan had 12 leaves. Ethan gave some to Elena. Now Ethan has 7 left. How many leaves did Ethan give away?

    Answer

  7. Question 7

    __ + 4 = 14

    Answer

  8. Question 8

    True or false? 8 + 7 = 17

    • A. True
    • B. False
  9. Question 9

    Liam had 9 strawberries. Jamal gave Liam some more. Now Liam has 16. How many strawberries did Jamal give?

    Answer

  10. Question 10

    Grace had some shells. Then Grace got 4 more. Now Grace has 12. How many shells did Grace have at the start?

    Answer

  11. Question 11

    8 + 2 = 5 + __

    Answer

  12. Question 12

    Nia had 14 toy cars. Nia gave some to Hana. Now Nia has 6 left. How many toy cars did Nia give away?

    Answer

  13. Question 13

    __ + 5 = 17

    Answer

  14. Question 14

    True or false? 7 + 4 = 12

    • A. True
    • B. False
  15. Question 15

    Aisha had 5 crayons. Arjun gave Aisha some more. Now Aisha has 9. How many crayons did Arjun give?

    Answer

  16. Question 16

    Grace had some birds. Then Grace got 3 more. Now Grace has 9. How many birds did Grace have at the start?

    Answer

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Answer key: Common Core 1.OA.D.8 worksheet

  1. 1. 7

  2. 2. A. True

  3. 3. 8

  4. 4. 10

  5. 5. 3

  6. 6. 5

  7. 7. 10

  8. 8. B. False

  9. 9. 7

  10. 10. 8

  11. 11. 5

  12. 12. 8

  13. 13. 12

  14. 14. B. False

  15. 15. 4

  16. 16. 6

1.OA.D.8 Worksheet: Missing numbers and the equal sign | Eurekami