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Solve equations with a letter for the unknown

4th grade (Year 5 in England) · 16 questions · Common Core: 4.OA.A.2, 4.OA.A.3 · England: Y6 Algebra

Name

Date

Score/ 16

  1. Question 1

    Find n: 12 × n = 48

    Answer

  2. Question 2

    Kai buys 5 identical T-shirts and pays $60. Write it as 5 × t = 60. What is t, the price of one T-shirt?

    Answer

  3. Question 3

    Find n: n − 29 = 296

    Answer

  4. Question 4

    Aisha buys 9 identical T-shirts and pays $63. Write it as 9 × t = 63. What is t, the price of one T-shirt?

    Answer

  5. Question 5

    Find n: 7 × n = 28

    Answer

  6. Question 6

    Mei buys 3 identical T-shirts and pays $9. Write it as 3 × t = 9. What is t, the price of one T-shirt?

    Answer

  7. Question 7

    Find n: 429 + n = 482

    Answer

  8. Question 8

    Kofi buys 9 identical T-shirts and pays $45. Write it as 9 × t = 45. What is t, the price of one T-shirt?

    Answer

  9. Question 9

    Find n: 441 + n = 684

    Answer

  10. Question 10

    Hiro buys 5 identical T-shirts and pays $15. Write it as 5 × t = 15. What is t, the price of one T-shirt?

    Answer

  11. Question 11

    Find n: 10 × n = 30

    Answer

  12. Question 12

    Zoe buys 6 identical T-shirts and pays $66. Write it as 6 × t = 66. What is t, the price of one T-shirt?

    Answer

  13. Question 13

    Find n: 574 + n = 621

    Answer

  14. Question 14

    Aisha buys 6 identical T-shirts and pays $84. Write it as 6 × t = 84. What is t, the price of one T-shirt?

    Answer

  15. Question 15

    Find n: 617 + n = 991

    Answer

  16. Question 16

    Hana buys 6 identical T-shirts and pays $84. Write it as 6 × t = 84. What is t, the price of one T-shirt?

    Answer

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Answer key: Solve equations with a letter for the unknown

  1. 1. 4

  2. 2. 12

  3. 3. 325

  4. 4. 7

  5. 5. 4

  6. 6. 3

  7. 7. 53

  8. 8. 5

  9. 9. 243

  10. 10. 3

  11. 11. 3

  12. 12. 11

  13. 13. 47

  14. 14. 14

  15. 15. 374

  16. 16. 14