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Multiply a two-digit number by a one-digit number by partitioning

3rd grade (Year 4 in England) · 16 questions · Common Core: 3.NBT.A.3, 4.NBT.B.5 · England: Y3 Multiplication and division, Y4 Multiplication and division

Name

Date

Score/ 16

  1. Question 1

    There are 8 tubs with 18 crayons in each. How many crayons are there altogether?

    Answer

  2. Question 2

    Fatima worked out 22 × 3 as 20 × 3 + 2 = 62. What mistake was made, and what is the right answer?

    Answer

  3. Question 3

    35 × 8 = ?

    Answer

  4. Question 4

    There are 8 teams with 75 players in each. How many players are there altogether?

    Answer

  5. Question 5

    Omar worked out 46 × 5 as 40 × 5 + 6 = 206. What mistake was made, and what is the right answer?

    Answer

  6. Question 6

    34 × 8 = ?

    Answer

  7. Question 7

    There are 3 boxes with 57 pencils in each. How many pencils are there altogether?

    Answer

  8. Question 8

    Diego worked out 38 × 6 as 30 × 6 + 8 = 188. What mistake was made, and what is the right answer?

    Answer

  9. Question 9

    17 × 5 = ?

    Answer

  10. Question 10

    There are 8 tanks with 33 fish in each. How many fish are there altogether?

    Answer

  11. Question 11

    Isla worked out 46 × 6 as 40 × 6 + 6 = 246. What mistake was made, and what is the right answer?

    Answer

  12. Question 12

    17 × 5 = ?

    Answer

  13. Question 13

    There are 8 bags with 15 apples in each. How many apples are there altogether?

    Answer

  14. Question 14

    Liam worked out 34 × 3 as 30 × 3 + 4 = 94. What mistake was made, and what is the right answer?

    Answer

  15. Question 15

    26 × 2 = ?

    Answer

  16. Question 16

    There are 7 boxes with 29 pencils in each. How many pencils are there altogether?

    Answer

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  1. 144
  2. 66
  3. 280
  4. 600
  5. 230
  6. 272
  7. 171
  8. 228
  9. 85
  10. 264
  11. 276
  12. 85
  13. 120
  14. 102
  15. 52
  16. 203