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XP: 0 in all · Level 1

Every right answer gives you XP: 6 on the easiest questions, up to 14 on the hardest, plus 2 more for each answer in a row (up to +10). Lessons you've already mastered give half, so try something new for the most! Every 200 XP, you reach a new level.200 XP to Level 2

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Difficulty

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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.

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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
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. 1How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  2. 2What is the best estimate for a glass of milk?

    • A250 mL
    • B250 L
    • C2 mL

  3. 3How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

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

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  5. 5How much water is in the jug?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  6. 6How much water is in the jug?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  7. 7What is the best estimate for a pencil?

    • A5 g
    • B500 g
    • C5 kg

  8. 8How much water is in the jug?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

  9. 9What is the best estimate for a bathtub of water?

    • A200 mL
    • B2 L
    • C200 L

  10. 10How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  11. 11How heavy is it? The scale shows grams.

    01002003004005006007008009001000grams (g)

    Answer: ______________ g

  12. 12How much more water would fill the jug to 1,000 mL?

    01002003004005006007008009001000milliliters (mL)

    Answer: ______________ mL

Answer key: Scales and jugs

  1. 1. 250 g
  2. 2. A (250 mL)
  3. 3. 350 mL
  4. 4. 650 g
  5. 5. 50 mL
  6. 6. 600 mL
  7. 7. A (5 g)
  8. 8. 300 mL
  9. 9. C (200 L)
  10. 10. 600 g
  11. 11. 550 g
  12. 12. 100 mL

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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