Math ยท Addition

Addition Facts Within 20

Addition facts that cross ten, like 8 + 7 and 9 + 6.

  • ๐ŸŽ“ Grade 1
  • ๐Ÿงฎ Math
  • ๐Ÿ“ 1.OA.C.6
  • โ“ 26 questions
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Questions 26 questions

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  1. 9 + 6 = ?

    • A 14
    • B 5
    • C 15
    • D 16

    9 + 6 = 15

  2. 9 + 8 = ?

    • A 7
    • B 18
    • C 16
    • D 17

    9 + 8 = 17

  3. 4 + 10 = ?

    • A 13
    • B 4
    • C 15
    • D 14

    4 + 10 = 14

  4. 9 + 2 = ?

    • A 1
    • B 10
    • C 11
    • D 12

    9 + 2 = 11

  5. 7 + 10 = ?

    • A 17
    • B 7
    • C 18
    • D 16

    7 + 10 = 17

  6. 9 + 7 = ?

    • A 6
    • B 15
    • C 17
    • D 16

    9 + 7 = 16

  7. 9 + 10 = ?

    • A 18
    • B 19
    • C 20
    • D 9

    9 + 10 = 19

  8. 6 + 6 = ?

    • A 12
    • B 11
    • C 2
    • D 13

    6 + 6 = 12

  9. 7 + 9 = ?

    • A 17
    • B 15
    • C 6
    • D 16

    7 + 9 = 16

  10. 4 + 7 = ?

    • A 10
    • B 12
    • C 1
    • D 11

    4 + 7 = 11

  11. 10 + 2 = ?

    • A 13
    • B 12
    • C 2
    • D 11

    10 + 2 = 12

  12. 10 + 4 = ?

    • A 15
    • B 14
    • C 13
    • D 4

    10 + 4 = 14

  13. 9 + 3 = ?

    • A 11
    • B 2
    • C 12
    • D 13

    9 + 3 = 12

  14. 4 + 9 = ?

    • A 13
    • B 12
    • C 14
    • D 3

    4 + 9 = 13

  15. 7 + 5 = ?

    • A 12
    • B 2
    • C 13
    • D 11

    7 + 5 = 12

  16. 8 + 8 = ?

    • A 15
    • B 6
    • C 17
    • D 16

    8 + 8 = 16

  17. 8 + 10 = ?

    • A 8
    • B 19
    • C 17
    • D 18

    8 + 10 = 18

  18. 7 + 4 = ?

    • A 1
    • B 10
    • C 12
    • D 11

    7 + 4 = 11

  19. 10 + 9 = ?

    • A 9
    • B 19
    • C 18
    • D 20

    10 + 9 = 19

  20. 10 + 3 = ?

    • A 3
    • B 13
    • C 12
    • D 14

    10 + 3 = 13

  21. 5 + 10 = ?

    • A 15
    • B 16
    • C 5
    • D 14

    5 + 10 = 15

  22. 6 + 9 = ?

    • A 5
    • B 16
    • C 14
    • D 15

    6 + 9 = 15

  23. 4 + 8 = ?

    • A 13
    • B 12
    • C 2
    • D 11

    4 + 8 = 12

  24. 9 + 4 = ?

    • A 14
    • B 13
    • C 12
    • D 3

    9 + 4 = 13

  25. 2 + 10 = ?

    • A 13
    • B 12
    • C 11
    • D 2

    2 + 10 = 12

  26. 10 + 7 = ?

    • A 16
    • B 7
    • C 18
    • D 17

    10 + 7 = 17

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