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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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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.

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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 35.218 in expanded form?

    • A350 + 2 × 1/10 + 1 × 1/100 + 8 × 1/1000
    • B35 + 2 × 1/10 + 1 × 1/100 + 8 × 1/1000
    • C35 + 2 × 1/10 + 1 × 1/10 + 8 × 1/10
    • D35 + 2 × 1/100 + 1 × 1/1000 + 8 × 1/1000

  2. 2Which is 90.779 in expanded form?

    • A90 + 7 × 1/100 + 7 × 1/1000 + 9 × 1/1000
    • B90 + 7 × 1/10 + 7 × 1/100 + 9 × 1/1000
    • C90 + 7 × 1/10 + 7 × 1/10 + 9 × 1/10
    • D900 + 7 × 1/10 + 7 × 1/100 + 9 × 1/1000

  3. 3Which number is fifty and three hundred twenty-four thousandths?

    • A503.24
    • B50.324
    • C50.32
    • D50.0324

  4. 4How do you say 39.025 in words?

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

  5. 5Which is 40.202 in expanded form?

    • A400 + 2 × 1/10 + 2 × 1/1000
    • B40 + 2 × 1/10 + 2 × 1/1000
    • C40 + 2 × 1/100 + 2 × 1/1000
    • D40 + 2 × 1/10 + 2 × 1/10

  6. 6Which number is eighteen and six hundred fifty-two thousandths?

    • A18.65
    • B18.0652
    • C18.652
    • D186.52

  7. 7Which is 98.659 in expanded form?

    • A98 + 6 × 1/10 + 5 × 1/10 + 9 × 1/10
    • B98 + 6 × 1/10 + 5 × 1/100 + 9 × 1/1000
    • C980 + 6 × 1/10 + 5 × 1/100 + 9 × 1/1000
    • D98 + 6 × 1/100 + 5 × 1/1000 + 9 × 1/1000

  8. 8How do you say 35.966 in words?

    • Athirty-five and nine hundred sixty-six hundredths
    • Bthirty-five and six hundred sixty-nine thousandths
    • Cthirty-five and nine hundred sixty-six thousandths
    • Dthirty-five thousand nine hundred sixty-six

  9. 9Which number is sixty-three and two hundred five thousandths?

    • A63.0205
    • B632.05
    • C63.205
    • D63.2

  10. 10How do you say 89.131 in words?

    • Aeighty-nine and one hundred thirty-one thousandths
    • Beighty-nine thousand one hundred thirty-one
    • Ceighty-nine and one hundred thirty-one hundredths

  11. 11Which is 57.942 in expanded form?

    • A570 + 9 × 1/10 + 4 × 1/100 + 2 × 1/1000
    • B57 + 9 × 1/100 + 4 × 1/1000 + 2 × 1/1000
    • C57 + 9 × 1/10 + 4 × 1/100 + 2 × 1/1000
    • D57 + 9 × 1/10 + 4 × 1/10 + 2 × 1/10

  12. 12How do you say 48.509 in words?

    • Aforty-eight and five hundred nine thousandths
    • Bforty-eight and nine hundred five thousandths
    • Cforty-eight and five hundred nine hundredths
    • Dforty-eight thousand five hundred nine

Answer key: Read and write decimals

  1. 1. B (35 + 2 × 1/10 + 1 × 1/100 + 8 × 1/1000)
  2. 2. B (90 + 7 × 1/10 + 7 × 1/100 + 9 × 1/1000)
  3. 3. B (50.324)
  4. 4. A (thirty-nine and twenty-five thousandths)
  5. 5. B (40 + 2 × 1/10 + 2 × 1/1000)
  6. 6. C (18.652)
  7. 7. B (98 + 6 × 1/10 + 5 × 1/100 + 9 × 1/1000)
  8. 8. C (thirty-five and nine hundred sixty-six thousandths)
  9. 9. C (63.205)
  10. 10. A (eighty-nine and one hundred thirty-one thousandths)
  11. 11. C (57 + 9 × 1/10 + 4 × 1/100 + 2 × 1/1000)
  12. 12. A (forty-eight and five hundred nine thousandths)

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

agarwalmath.com · free K–5 math games, no adsClass code: ____________

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