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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.

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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← Scales and jugs
Level:EasierLevel 2Level 3Level 4Harder
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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.MD.A.2

⚖️ Scales and jugs

Liquid volume and mass (L, g, kg)

Name: ______________________Date: ____________

  1. 1What is the best estimate for a bike?

    • A10 g
    • B1,000 kg
    • C10 kg

  2. 2How much water is in the jug?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  3. 3How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  4. 4What is the best estimate for a paper clip?

    • A100 g
    • B1 kg
    • C1 g

  5. 5How much water is in the jug?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  6. 6How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  7. 7How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  8. 8How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  9. 9What is the best estimate for a pencil?

    • A5 g
    • B5 kg
    • C500 g

  10. 10How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  11. 11How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  12. 12How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

Answer key: Scales and jugs

  1. 1. C (10 kg)
  2. 2. 900 mL
  3. 3. 250 g
  4. 4. C (1 g)
  5. 5. 750 mL
  6. 6. 650 g
  7. 7. 400 g
  8. 8. 950 mL
  9. 9. A (5 g)
  10. 10. 800 mL
  11. 11. 750 mL
  12. 12. 850 g

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

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

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