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How rewards work

📒 See my notebook: everything I've played

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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The 🔊 button is on every question in every grade, so anyone can tap it to hear one. This setting only decides when questions are read without tapping.

Voices come from this device and browser. Ones marked “Natural”, “Neural”, or “Google” sound most like a real person. Microsoft Edge has extra natural voices built in. Pets, monsters, and Nibbles each get their own pitch and speed.

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

📝 Read and write decimals

Read, write, and compare decimals to thousandths

Name: ______________________Date: ____________

  1. 1Which number is seventy-nine and seven hundred eighty-one thousandths?

    • A79.78
    • B79.781
    • C79.0781
    • D797.81

  2. 2Which number is ninety-eight and ninety-four thousandths?

    • A98.0094
    • B98.094
    • C98.09
    • D980.94

  3. 3Which is 2.887 in expanded form?

    • A2 + 8 × 1/10 + 8 × 1/100 + 7 × 1/1000
    • B2 + 8 × 1/100 + 8 × 1/1000 + 7 × 1/1000
    • C20 + 8 × 1/10 + 8 × 1/100 + 7 × 1/1000
    • D2 + 8 × 1/10 + 8 × 1/10 + 7 × 1/10

  4. 4How do you say 6.704 in words?

    • Asix thousand seven hundred four
    • Bsix and seven hundred four thousandths
    • Csix and seven hundred four hundredths
    • Dsix and four hundred seven thousandths

  5. 5Which is 29.042 in expanded form?

    • A290 + 4 × 1/100 + 2 × 1/1000
    • B29 + 4 × 1/1000 + 2 × 1/1000
    • C29 + 4 × 1/10 + 2 × 1/10
    • D29 + 4 × 1/100 + 2 × 1/1000

  6. 6Which is 86.708 in expanded form?

    • A86 + 7 × 1/100 + 8 × 1/1000
    • B860 + 7 × 1/10 + 8 × 1/1000
    • C86 + 7 × 1/10 + 8 × 1/10
    • D86 + 7 × 1/10 + 8 × 1/1000

  7. 7How do you say 6.191 in words?

    • Asix and one hundred ninety-one hundredths
    • Bsix and one hundred ninety-one thousandths
    • Csix thousand one hundred ninety-one

  8. 8How do you say 38.357 in words?

    • Athirty-eight thousand three hundred fifty-seven
    • Bthirty-eight and three hundred fifty-seven hundredths
    • Cthirty-eight and three hundred fifty-seven thousandths
    • Dthirty-eight and seven hundred fifty-three thousandths

  9. 9Which number is twenty-five and six hundred twenty-six thousandths?

    • A25.626
    • B25.62
    • C25.0626
    • D256.26

  10. 10How do you say 99.476 in words?

    • Aninety-nine and six hundred seventy-four thousandths
    • Bninety-nine and four hundred seventy-six hundredths
    • Cninety-nine thousand four hundred seventy-six
    • Dninety-nine and four hundred seventy-six thousandths

  11. 11Which is 87.523 in expanded form?

    • A87 + 5 × 1/10 + 2 × 1/10 + 3 × 1/10
    • B870 + 5 × 1/10 + 2 × 1/100 + 3 × 1/1000
    • C87 + 5 × 1/100 + 2 × 1/1000 + 3 × 1/1000
    • D87 + 5 × 1/10 + 2 × 1/100 + 3 × 1/1000

  12. 12Which is 50.076 in expanded form?

    • A50 + 7 × 1/10 + 6 × 1/10
    • B500 + 7 × 1/100 + 6 × 1/1000
    • C50 + 7 × 1/100 + 6 × 1/1000
    • D50 + 7 × 1/1000 + 6 × 1/1000

Answer key: Read and write decimals

  1. 1. B (79.781)
  2. 2. B (98.094)
  3. 3. A (2 + 8 × 1/10 + 8 × 1/100 + 7 × 1/1000)
  4. 4. B (six and seven hundred four thousandths)
  5. 5. D (29 + 4 × 1/100 + 2 × 1/1000)
  6. 6. D (86 + 7 × 1/10 + 8 × 1/1000)
  7. 7. B (six and one hundred ninety-one thousandths)
  8. 8. C (thirty-eight and three hundred fifty-seven thousandths)
  9. 9. A (25.626)
  10. 10. D (ninety-nine and four hundred seventy-six thousandths)
  11. 11. D (87 + 5 × 1/10 + 2 × 1/100 + 3 × 1/1000)
  12. 12. C (50 + 7 × 1/100 + 6 × 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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