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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.

Monster Battle

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.

Maze Quest

Help Digit through a maze with 8 locked doors. Answer to open each door; open it on the first try for a 💎. No clock and no lives: a wrong answer just means a new question. A treasure waits at the end. Can you find all 12?

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← Scales and jugs
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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 glass of milk?

    • A250 L
    • B2 mL
    • C250 mL

  2. 2What is the best estimate for a watermelon?

    • A5 kg
    • B5 g
    • C500 kg

  3. 3What is the best estimate for a bathtub of water?

    • A200 L
    • B2 L
    • C200 mL

  4. 4How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  5. 5What is the best estimate for a paper clip?

    • A1 kg
    • B1 g
    • C100 g

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

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  7. 7How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  8. 8How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  9. 9What is the best estimate for a big dog?

    • A30 kg
    • B30 g
    • C3 kg

  10. 10What is the best estimate for a bucket of water?

    • A1,000 L
    • B10 L
    • C10 mL

  11. 11What is the best estimate for an apple?

    • A1 g
    • B150 g
    • C15 kg

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

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

Answer key: Scales and jugs

  1. 1. C (250 mL)
  2. 2. A (5 kg)
  3. 3. A (200 L)
  4. 4. 150 g
  5. 5. B (1 g)
  6. 6. 100 g
  7. 7. 850 mL
  8. 8. 400 g
  9. 9. A (30 kg)
  10. 10. B (10 L)
  11. 11. B (150 g)
  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: ____________

All 3rd grade lessons and worksheets