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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

Coins: 0

Earn 5 coins for each star in Practice. In Math Race, get 10 for a win or 5 for finishing. In Monster Battle, get 10 for beating the monster or 3 for trying. In Asteroid Blaster, get 10 for finishing a mission or 3 for trying. Every Maze Quest gives 10. Spend them in Digit's House on hats, glasses, mustaches, pets, room decorations, and big room makeovers!

Streak: 0 days

Finish a game on different days in a row to grow your streak. Miss a day and it starts over, unless you have a 🛡️ streak shield from Digit's House: it saves your streak for one missed day (you can keep 2).

Badges

Earn badges for big moments: your first 3-star round, beating every monster, a 7-day streak, finding treasures, and more. See them all, and how close you are, on the badge wall in Digit's House.

Difficulty

Get 3 right in a row and questions get trickier. Miss 2 in a row and they get easier. Each skill remembers where you are.

The games

Practice

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?

Daily Challenge

One puzzle a day, the same for everyone in your grade. Your first try counts and earns 15 coins. Do one every day to grow your Daily streak, and share your result card with family!

Brain Break

A break from math: two fun questions about animals, space, our world, and more, every day. Each right answer earns 5 coins, and you'll learn a cool fact either way.

Challenge a friend

After a game, send a link. Your friend gets the exact same questions and tries to beat your score.

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← Read and write decimals
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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 · 5th grade · Common Core 5.NBT.A.3a

📝 Read and write decimals

Read, write, and compare decimals to thousandths

Name: ______________________Date: ____________

  1. 1Which is 9.015 in expanded form?

    • A9 + 0.01 + 0.005
    • B9 + 0.1 + 0.5
    • C90 + 0.01 + 0.005
    • D9 + 0.001 + 0.005

  2. 2How do you say 20.173 in words?

    • Atwenty thousand one hundred seventy-three
    • Btwenty and one hundred seventy-three thousandths
    • Ctwenty and one hundred seventy-three hundredths
    • Dtwenty and three hundred seventy-one thousandths

  3. 3How do you say 42.064 in words?

    • Aforty-two and sixty-four thousandths
    • Bforty-two thousand sixty-four
    • Cforty-two and four hundred sixty thousandths
    • Dforty-two and sixty-four hundredths

  4. 4Which is 9.101 in expanded form?

    • A9 + 0.1 + 0.001
    • B9 + 0.1 + 0.1
    • C9 + 0.01 + 0.001
    • D90 + 0.1 + 0.001

  5. 5How do you say 13.688 in words?

    • Athirteen and six hundred eighty-eight thousandths
    • Bthirteen thousand six hundred eighty-eight
    • Cthirteen and eight hundred eighty-six thousandths
    • Dthirteen and six hundred eighty-eight hundredths

  6. 6Which is 41.145 in expanded form?

    • A410 + 0.1 + 0.04 + 0.005
    • B41 + 0.1 + 0.04 + 0.005
    • C41 + 0.1 + 0.4 + 0.5
    • D41 + 0.01 + 0.004 + 0.005

  7. 7How do you say 18.022 in words?

    • Aeighteen and two hundred twenty thousandths
    • Beighteen and twenty-two thousandths
    • Ceighteen and twenty-two hundredths
    • Deighteen thousand twenty-two

  8. 8Which is 41.709 in expanded form?

    • A41 + 0.7 + 0.009
    • B410 + 0.7 + 0.009
    • C41 + 0.07 + 0.009
    • D41 + 0.7 + 0.9

  9. 9Which number is sixty-eight and four hundred eighty-eight thousandths?

    • A684.88
    • B68.0488
    • C68.48
    • D68.488

  10. 10How do you say 31.607 in words?

    • Athirty-one thousand six hundred seven
    • Bthirty-one and six hundred seven hundredths
    • Cthirty-one and six hundred seven thousandths
    • Dthirty-one and seven hundred six thousandths

  11. 11Which is 31.011 in expanded form?

    • A31 + 0.01 + 0.001
    • B31 + 0.001 + 0.001
    • C310 + 0.01 + 0.001
    • D31 + 0.1 + 0.1

  12. 12Which is 86.201 in expanded form?

    • A86 + 0.2 + 0.001
    • B86 + 0.02 + 0.001
    • C86 + 0.2 + 0.1
    • D860 + 0.2 + 0.001

Answer key: Read and write decimals

  1. 1. A (9 + 0.01 + 0.005)
  2. 2. B (twenty and one hundred seventy-three thousandths)
  3. 3. A (forty-two and sixty-four thousandths)
  4. 4. A (9 + 0.1 + 0.001)
  5. 5. A (thirteen and six hundred eighty-eight thousandths)
  6. 6. B (41 + 0.1 + 0.04 + 0.005)
  7. 7. B (eighteen and twenty-two thousandths)
  8. 8. A (41 + 0.7 + 0.009)
  9. 9. D (68.488)
  10. 10. C (thirty-one and six hundred seven thousandths)
  11. 11. A (31 + 0.01 + 0.001)
  12. 12. A (86 + 0.2 + 0.001)

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/decimal-read-write

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