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How rewards work

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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.

Settings

Read questions out loud
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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 82.585 in expanded form?

    • A820 + 5 × 1/10 + 8 × 1/100 + 5 × 1/1000
    • B82 + 5 × 1/100 + 8 × 1/1000 + 5 × 1/1000
    • C82 + 5 × 1/10 + 8 × 1/100 + 5 × 1/1000
    • D82 + 5 × 1/10 + 8 × 1/10 + 5 × 1/10

  2. 2Which is 18.901 in expanded form?

    • A18 + 9 × 1/10 + 1 × 1/1000
    • B18 + 9 × 1/10 + 1 × 1/10
    • C18 + 9 × 1/100 + 1 × 1/1000
    • D180 + 9 × 1/10 + 1 × 1/1000

  3. 3Which number is forty-nine and seventy-eight thousandths?

    • A49.0078
    • B490.78
    • C49.07
    • D49.078

  4. 4How do you say 38.028 in words?

    • Athirty-eight thousand twenty-eight
    • Bthirty-eight and twenty-eight thousandths
    • Cthirty-eight and twenty-eight hundredths
    • Dthirty-eight and eight hundred twenty thousandths

  5. 5Which is 33.508 in expanded form?

    • A33 + 5 × 1/10 + 8 × 1/1000
    • B33 + 5 × 1/100 + 8 × 1/1000
    • C330 + 5 × 1/10 + 8 × 1/1000
    • D33 + 5 × 1/10 + 8 × 1/10

  6. 6How do you say 91.237 in words?

    • Aninety-one thousand two hundred thirty-seven
    • Bninety-one and two hundred thirty-seven thousandths
    • Cninety-one and seven hundred thirty-two thousandths
    • Dninety-one and two hundred thirty-seven hundredths

  7. 7Which is 38.104 in expanded form?

    • A38 + 1 × 1/10 + 4 × 1/10
    • B38 + 1 × 1/10 + 4 × 1/1000
    • C38 + 1 × 1/100 + 4 × 1/1000
    • D380 + 1 × 1/10 + 4 × 1/1000

  8. 8Which number is seventy-three and one hundred eight thousandths?

    • A73.108
    • B731.08
    • C73.1
    • D73.0108

  9. 9How do you say 74.207 in words?

    • Aseventy-four thousand two hundred seven
    • Bseventy-four and two hundred seven thousandths
    • Cseventy-four and seven hundred two thousandths
    • Dseventy-four and two hundred seven hundredths

  10. 10Which is 70.466 in expanded form?

    • A70 + 4 × 1/10 + 6 × 1/10 + 6 × 1/10
    • B70 + 4 × 1/100 + 6 × 1/1000 + 6 × 1/1000
    • C70 + 4 × 1/10 + 6 × 1/100 + 6 × 1/1000
    • D700 + 4 × 1/10 + 6 × 1/100 + 6 × 1/1000

  11. 11Which is 69.042 in expanded form?

    • A69 + 4 × 1/10 + 2 × 1/10
    • B69 + 4 × 1/1000 + 2 × 1/1000
    • C690 + 4 × 1/100 + 2 × 1/1000
    • D69 + 4 × 1/100 + 2 × 1/1000

  12. 12Which is 49.181 in expanded form?

    • A490 + 1 × 1/10 + 8 × 1/100 + 1 × 1/1000
    • B49 + 1 × 1/10 + 8 × 1/10 + 1 × 1/10
    • C49 + 1 × 1/10 + 8 × 1/100 + 1 × 1/1000
    • D49 + 1 × 1/100 + 8 × 1/1000 + 1 × 1/1000

Answer key: Read and write decimals

  1. 1. C (82 + 5 × 1/10 + 8 × 1/100 + 5 × 1/1000)
  2. 2. A (18 + 9 × 1/10 + 1 × 1/1000)
  3. 3. D (49.078)
  4. 4. B (thirty-eight and twenty-eight thousandths)
  5. 5. A (33 + 5 × 1/10 + 8 × 1/1000)
  6. 6. B (ninety-one and two hundred thirty-seven thousandths)
  7. 7. B (38 + 1 × 1/10 + 4 × 1/1000)
  8. 8. A (73.108)
  9. 9. B (seventy-four and two hundred seven thousandths)
  10. 10. C (70 + 4 × 1/10 + 6 × 1/100 + 6 × 1/1000)
  11. 11. D (69 + 4 × 1/100 + 2 × 1/1000)
  12. 12. C (49 + 1 × 1/10 + 8 × 1/100 + 1 × 1/1000)

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

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