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XP: 0 in all · Level 1

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10 questions. Get most of them right for up to 3 stars. Use a hint if you're stuck.

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Get 10 right to reach the finish before Digit. A wrong answer doesn't move you back, but the clock keeps ticking. Win and Digit gets faster next time.

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Asteroid Blaster

10 waves of falling asteroids, each with an answer. Tap the right one to blast it. Faster shots and streaks score more points. You have 3 shields: a wrong tap or a missed asteroid uses one.

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← Break fractions apart
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12 questions and an answer key (on the last page). Free to print and share with your class or family.

πagarwalmath · 4th grade · Common Core 4.NF.B.3b

🧩 Break fractions apart

Add/subtract fractions with like denominators; mixed numbers

Name: ______________________Date: ____________

  1. 1Which sum equals 1 11/12?

    • A11/12 + 11/12
    • B1 + 11/12 + 1/12
    • C1 + 1 + 11/12
    • D1 + 11/12

  2. 2Which sum equals 1 9/10?

    • A1 + 9/10 + 1/10
    • B9/10 + 9/10
    • C1 + 9/10
    • D1 + 1 + 9/10

  3. 3Which sum equals 1 1/6?

    • A1 + 1 + 1/6
    • B5/6 + 1/6
    • C1 + 1/6 + 1/6
    • D1 + 1/6

  4. 42 3/10 = 1 + 1 + ?

    Answer: ______________

  5. 53/6 = 2/6 + ?

    Answer: ______________

  6. 64/6 = 3/6 + ?

    Answer: ______________

  7. 711/12 = 3/12 + ?

    Answer: ______________

  8. 82 1/10 = 10/10 + 1 + ?

    Answer: ______________

  9. 91 9/10 = 10/10 + ?

    Answer: ______________

  10. 102 1/6 = 1 + 1 + ?

    Answer: ______________

  11. 11Which sum equals 3/5?

    • A1/5 + 3/5
    • B1/5 + 1/5 + 1/5
    • C1/5 + 1/5
    • D2/5 + 1/5 + 1/5

  12. 12Which sum equals 2 5/8?

    • A1 + 1 + 5/8
    • B1 + 1 + 1 + 5/8
    • C1 + 1 + 5/8 + 1/8
    • D1 + 5/8

Answer key: Break fractions apart

  1. 1. D (1 + 11/12)
  2. 2. C (1 + 9/10)
  3. 3. D (1 + 1/6)
  4. 4. 3/10
  5. 5. 1/6
  6. 6. 1/6
  7. 7. 8/12
  8. 8. 1/10
  9. 9. 9/10
  10. 10. 1/6
  11. 11. B (1/5 + 1/5 + 1/5)
  12. 12. A (1 + 1 + 5/8)

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/4th-grade/fraction-decompose

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