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

Math Race

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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The monster has 8 HP and you have 3 hearts. Each right answer throws something silly at it. Get 2 in a row to switch on ⚡ super power: then every hit does double damage until you miss. A wrong answer lets the monster take a heart. No clock, so take your time.

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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← Arrays and multiplying
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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 · 3rd grade · Common Core 3.OA.A.1

🍓 Arrays and multiplying

Multiplication as equal groups

Name: ______________________Date: ____________

  1. 1Which multiplication matches the 2 rows of frogs?

    • A2 + 3
    • B2 × 3
    • C2 × 2
    • D3 + 3

  2. 2Which multiplication matches the 4 rows of frogs?

    • A2 + 2
    • B4 × 2
    • C4 × 4
    • D4 + 2

  3. 3Which multiplication matches the 2 rows of fish?

    • A2 × 5
    • B2 + 5
    • C2 × 2
    • D5 + 5

  4. 4Which multiplication matches the 5 rows of stars?

    • A5 × 5
    • B2 + 2
    • C5 + 2
    • D5 × 2

  5. 5Which multiplication matches the 2 rows of flowers?

    • A2 × 2
    • B3 + 3
    • C2 × 3
    • D2 + 3

  6. 6Which multiplication matches the 5 rows of frogs?

    • A5 + 4
    • B5 × 5
    • C4 + 4
    • D5 × 4

  7. 7Which multiplication matches the 5 rows of bees?

    • A5 + 6
    • B5 × 6
    • C5 × 5
    • D6 + 6

  8. 8Which multiplication matches the 2 rows of ladybugs?

    • A3 + 3
    • B2 × 2
    • C2 × 3
    • D2 + 3

  9. 9Which multiplication matches the 2 rows of cupcakes?

    • A2 + 4
    • B4 + 4
    • C2 × 4
    • D2 × 2

  10. 10Which multiplication matches the 4 rows of cars?

    • A4 × 3
    • B3 + 3
    • C4 + 3
    • D4 × 4

  11. 11Which multiplication matches the 4 rows of balloons?

    • A2 + 2
    • B4 + 2
    • C4 × 4
    • D4 × 2

  12. 12Which multiplication matches the 5 rows of flowers?

    • A3 + 3
    • B5 + 3
    • C5 × 5
    • D5 × 3

Answer key: Arrays and multiplying

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

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/mul-arrays

agarwalmath.com · free K–5 math games, no adsClass code: ____________

All 3rd grade lessons and worksheets