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Solve x + a = b and x − a = b, including decimals and fractions

6th grade (Year 7 in England) · 16 questions · Common Core: 6.EE.B.7 · England: KS3 Algebra

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Date

Score/ 16

  1. Question 1

    Solve: x + 3/5 = 2 2/5. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

  2. Question 2

    Solve: x + 6 = 54

    x

    x + 6=54

    x =

  3. Question 3

    Solve: y + 4.4 = 17.1

    y =

  4. Question 4

    Solve: x + 2/3 = 2. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

  5. Question 5

    Solve: x + 59 = 106

    x + 59=106

    x =

  6. Question 6

    Solve: y + 4.7 = 19

    y =

  7. Question 7

    Solve: x + 1/8 = 1 1/8. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

  8. Question 8

    Solve: x + 49 = 104

    x + 49=104

    x =

  9. Question 9

    Solve: y + 8.6 = 27.8

    y =

  10. Question 10

    Solve: x + 1/3 = 1 2/3. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

  11. Question 11

    Solve: x + 39 = 94

    x + 39=94

    x =

  12. Question 12

    Solve: y + 4.4 = 7

    y =

  13. Question 13

    Solve: x + 3/6 = 1 1/6. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

  14. Question 14

    Solve: x + 33 = 109

    x + 33=109

    x =

  15. Question 15

    Solve: y + 3.3 = 8.8

    y =

  16. Question 16

    Solve: x + 5/8 = 3/4. Give x as a fraction or mixed number in simplest form.

    Answer(as a fraction)

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  1. 9/5
  2. x = 48
  3. y = 12.7
  4. 4/3
  5. x = 47
  6. y = 14.3
  7. 1
  8. x = 55
  9. y = 19.2
  10. 4/3
  11. x = 55
  12. y = 2.6
  13. 2/3
  14. x = 76
  15. y = 5.5
  16. 1/8