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Common Core 1.NBT.B.2a worksheet

1st grade (Year 2 in England) · 16 questions · Common Core: 1.NBT.B.2a, 1.NBT.B.2c · England: Y1 Number and place value, Y2 Number and place value

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Date

Score/ 16

  1. Question 1

    You have 97 straws and tie them in bundles of 10. How many loose straws are left over?

    Answer

  2. Question 2

    How many straws are in 9 bundles of ten?

    Answer

  3. Question 3

    35 = 2 tens and __ ones

    Answer

  4. Question 4

    What number is 4 tens and 19 ones?

    Answer

  5. Question 5

    Which one is NOT the same as 52?

    • A. 4 tens and 12 ones
    • B. 5 tens and 2 ones
    • C. 2 tens and 5 ones
  6. Question 6

    Sofia has 8 bundles of 10 straws and 2 loose straws. How many straws is that?

    Answer

  7. Question 7

    You have 27 straws. How many full bundles of 10 can you make?

    Answer

  8. Question 8

    How many straws are in 3 bundles of ten?

    Answer

  9. Question 9

    90 = 8 tens and __ ones

    Answer

  10. Question 10

    What number is 2 tens and 14 ones?

    Answer

  11. Question 11

    Which one is NOT the same as 96?

    • A. 6 tens and 9 ones
    • B. 9 tens and 6 ones
    • C. 8 tens and 16 ones
  12. Question 12

    Sam has 1 bundle of 10 straws and 7 loose straws. How many straws is that?

    Answer

  13. Question 13

    You have 95 straws. How many full bundles of 10 can you make?

    Answer

  14. Question 14

    How many straws are in 4 bundles of ten?

    Answer

  15. Question 15

    57 = 4 tens and __ ones

    Answer

  16. Question 16

    What number is 4 tens and 15 ones?

    Answer

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Answer key: Common Core 1.NBT.B.2a worksheet

  1. 1. 7

  2. 2. 90

  3. 3. 15

  4. 4. 59

  5. 5. C. 2 tens and 5 ones

  6. 6. 82

  7. 7. 2

  8. 8. 30

  9. 9. 10

  10. 10. 34

  11. 11. A. 6 tens and 9 ones

  12. 12. 17

  13. 13. 9

  14. 14. 40

  15. 15. 17

  16. 16. 55

1.NBT.B.2a Worksheet: Bundles of ten and loose ones | Eurekami