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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
🔊 Read questions out loud by itself

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.

📲 Install the appOpen agarwalmath from the home screen, full screen, like an app. Free, no app store.How to install
← Write numbers in words
🔀 Make a different worksheet

12 questions and an answer key (on the last page). Free to print and share with your class or family.

πagarwalmath · 2nd grade · Common Core 2.NBT.A.3

✍️ Write numbers in words

Read and write numbers to 1000 (words, expanded form)

Name: ______________________Date: ____________

  1. 1How do you write 583,910 in words?

    • Afive hundred eighty-three thousand nine hundred ten
    • Bnineteen thousand three hundred eighty-five
    • Cfive hundred ninety-three thousand nine hundred ten
    • Dfifty-eight thousand three hundred ninety-one
  2. 2How do you write 403,751 in words?

    • Aforty-three thousand seven hundred fifty-one
    • Bone hundred fifty-seven thousand three hundred four
    • Cfour hundred three thousand seven hundred fifty-one
    • Dfour hundred thirteen thousand seven hundred fifty-one
  3. 3How do you write 326,086 in words?

    • Athree hundred thirty-six thousand eighty-six
    • Bthirty-two thousand six hundred eighty-six
    • Cthree hundred twenty-six thousand eighty-six
    • Dsix hundred eighty thousand six hundred twenty-three
  4. 4How do you write 789,052 in words?

    • Aseven hundred eighty-nine thousand fifty-two
    • Btwo hundred fifty thousand nine hundred eighty-seven
    • Cseven hundred ninety-nine thousand fifty-two
    • Dseventy-eight thousand nine hundred fifty-two
  5. 5How do you write 502,624 in words?

    • Afive hundred twelve thousand six hundred twenty-four
    • Bfifty-two thousand six hundred twenty-four
    • Cfour hundred twenty-six thousand two hundred five
    • Dfive hundred two thousand six hundred twenty-four
  6. 6How do you write 532,031 in words?

    • Afive hundred thirty-two thousand thirty-one
    • Bfifty-three thousand two hundred thirty-one
    • Cfive hundred forty-two thousand thirty-one
    • Done hundred thirty thousand two hundred thirty-five
  7. 7How do you write 106,337 in words?

    • Asixteen thousand three hundred thirty-seven
    • Bone hundred sixteen thousand three hundred thirty-seven
    • Cone hundred six thousand three hundred thirty-seven
    • Dseven hundred thirty-three thousand six hundred one
  8. 8How do you write 712,302 in words?

    • Aseven hundred twenty-two thousand three hundred two
    • Bseventy-one thousand two hundred thirty-two
    • Ctwo hundred three thousand two hundred seventeen
    • Dseven hundred twelve thousand three hundred two
  9. 9How do you write 504,758 in words?

    • Afive hundred four thousand seven hundred fifty-eight
    • Beight hundred fifty-seven thousand four hundred five
    • Cfifty-four thousand seven hundred fifty-eight
    • Dfive hundred fourteen thousand seven hundred fifty-eight
  10. 10How do you write 643,108 in words?

    • Asixty-four thousand three hundred eighteen
    • Bsix hundred fifty-three thousand one hundred eight
    • Ceight hundred one thousand three hundred forty-six
    • Dsix hundred forty-three thousand one hundred eight
  11. 11How do you write 677,760 in words?

    • Asix hundred seventy-seven thousand seven hundred sixty
    • Bsixty-seven thousand seven hundred seventy-six
    • Csix hundred eighty-seven thousand seven hundred sixty
  12. 12How do you write 309,723 in words?

    • Athirty-nine thousand seven hundred twenty-three
    • Bthree hundred twenty-seven thousand nine hundred three
    • Cthree hundred nine thousand seven hundred twenty-three
    • Dthree hundred nineteen thousand seven hundred twenty-three

Answer key: Write numbers in words

  1. 1. A (five hundred eighty-three thousand nine hundred ten)
  2. 2. C (four hundred three thousand seven hundred fifty-one)
  3. 3. C (three hundred twenty-six thousand eighty-six)
  4. 4. A (seven hundred eighty-nine thousand fifty-two)
  5. 5. D (five hundred two thousand six hundred twenty-four)
  6. 6. A (five hundred thirty-two thousand thirty-one)
  7. 7. C (one hundred six thousand three hundred thirty-seven)
  8. 8. D (seven hundred twelve thousand three hundred two)
  9. 9. A (five hundred four thousand seven hundred fifty-eight)
  10. 10. D (six hundred forty-three thousand one hundred eight)
  11. 11. A (six hundred seventy-seven thousand seven hundred sixty)
  12. 12. C (three hundred nine thousand seven hundred twenty-three)

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/number-in-words

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

All 2nd grade lessons and worksheets