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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 899,380 in words?

    • Aeighty-nine thousand nine hundred thirty-eight
    • Beighty-three thousand nine hundred ninety-eight
    • Cnine hundred nine thousand three hundred eighty
    • Deight hundred ninety-nine thousand three hundred eighty
  2. 2How do you write 408,824 in words?

    • Afour hundred twenty-eight thousand eight hundred four
    • Bforty-eight thousand eight hundred twenty-four
    • Cfour hundred eight thousand eight hundred twenty-four
    • Dfour hundred eighteen thousand eight hundred twenty-four
  3. 3How do you write 868,036 in words?

    • Asix hundred thirty thousand eight hundred sixty-eight
    • Beighty-six thousand eight hundred thirty-six
    • Ceight hundred sixty-eight thousand thirty-six
    • Deight hundred seventy-eight thousand thirty-six
  4. 4How do you write 269,207 in words?

    • Atwo hundred seventy-nine thousand two hundred seven
    • Bseven hundred two thousand nine hundred sixty-two
    • Ctwo hundred sixty-nine thousand two hundred seven
    • Dtwenty-six thousand nine hundred twenty-seven
  5. 5How do you write 806,444 in words?

    • Aeighty-six thousand four hundred forty-four
    • Bfour hundred forty-four thousand six hundred eight
    • Ceight hundred six thousand four hundred forty-four
    • Deight hundred sixteen thousand four hundred forty-four
  6. 6How do you write 934,810 in words?

    • Aeighteen thousand four hundred thirty-nine
    • Bnine hundred forty-four thousand eight hundred ten
    • Cninety-three thousand four hundred eighty-one
    • Dnine hundred thirty-four thousand eight hundred ten
  7. 7How do you write 963,109 in words?

    • Aninety-six thousand three hundred nineteen
    • Bnine hundred one thousand three hundred sixty-nine
    • Cnine hundred seventy-three thousand one hundred nine
    • Dnine hundred sixty-three thousand one hundred nine
  8. 8How do you write 560,529 in words?

    • Anine hundred twenty-five thousand sixty-five
    • Bfive hundred sixty thousand five hundred twenty-nine
    • Cfifty-six thousand five hundred twenty-nine
    • Dfive hundred seventy thousand five hundred twenty-nine
  9. 9How do you write 465,021 in words?

    • Afour hundred seventy-five thousand twenty-one
    • Bfour hundred sixty-five thousand twenty-one
    • Cforty-six thousand five hundred twenty-one
    • Done hundred twenty thousand five hundred sixty-four
  10. 10How do you write 930,286 in words?

    • Anine hundred thirty thousand two hundred eighty-six
    • Bnine hundred forty thousand two hundred eighty-six
    • Cninety-three thousand two hundred eighty-six
    • Dsix hundred eighty-two thousand thirty-nine
  11. 11How do you write 558,207 in words?

    • Afive hundred sixty-eight thousand two hundred seven
    • Bfive hundred fifty-eight thousand two hundred seven
    • Cfifty-five thousand eight hundred twenty-seven
    • Dseven hundred two thousand eight hundred fifty-five
  12. 12How do you write 112,605 in words?

    • Aeleven thousand two hundred sixty-five
    • Bone hundred twenty-two thousand six hundred five
    • Cone hundred twelve thousand six hundred five
    • Dfive hundred six thousand two hundred eleven

Answer key: Write numbers in words

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

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