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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
Level:EasierLevel 2Level 3Level 4Harder
🔀 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 829,950 in words?

    • Afifty-nine thousand nine hundred twenty-eight
    • Beighty-two thousand nine hundred ninety-five
    • Ceight hundred twenty-nine thousand nine hundred fifty
    • Deight hundred thirty-nine thousand nine hundred fifty

  2. 2How do you write 608,466 in words?

    • Asix hundred eighteen thousand four hundred sixty-six
    • Bsixty-eight thousand four hundred sixty-six
    • Csix hundred eight thousand four hundred sixty-six
    • Dsix hundred sixty-four thousand eight hundred six

  3. 3How do you write 942,052 in words?

    • Aninety-four thousand two hundred fifty-two
    • Bnine hundred forty-two thousand fifty-two
    • Ctwo hundred fifty thousand two hundred forty-nine
    • Dnine hundred fifty-two thousand fifty-two

  4. 4How do you write 169,107 in words?

    • Aseven hundred one thousand nine hundred sixty-one
    • Bone hundred sixty-nine thousand one hundred seven
    • Csixteen thousand nine hundred seventeen
    • Done hundred seventy-nine thousand one hundred seven

  5. 5How do you write 204,585 in words?

    • Atwo hundred four thousand five hundred eighty-five
    • Btwenty-four thousand five hundred eighty-five
    • Cfive hundred eighty-five thousand four hundred two
    • Dtwo hundred fourteen thousand five hundred eighty-five

  6. 6How do you write 307,783 in words?

    • Athree hundred eighty-seven thousand seven hundred three
    • Bthree hundred seventeen thousand seven hundred eighty-three
    • Cthirty-seven thousand seven hundred eighty-three
    • Dthree hundred seven thousand seven hundred eighty-three

  7. 7How do you write 980,765 in words?

    • Anine hundred ninety thousand seven hundred sixty-five
    • Bninety-eight thousand seven hundred sixty-five
    • Cnine hundred eighty thousand seven hundred sixty-five
    • Dfive hundred sixty-seven thousand eighty-nine

  8. 8How do you write 712,306 in words?

    • Asix hundred three thousand two hundred seventeen
    • Bseventy-one thousand two hundred thirty-six
    • Cseven hundred twelve thousand three hundred six
    • Dseven hundred twenty-two thousand three hundred six

  9. 9How do you write 892,490 in words?

    • Aninety-four thousand two hundred ninety-eight
    • Beight hundred ninety-two thousand four hundred ninety
    • Ceighty-nine thousand two hundred forty-nine
    • Dnine hundred two thousand four hundred ninety

  10. 10How do you write 940,178 in words?

    • Anine hundred fifty thousand one hundred seventy-eight
    • Bninety-four thousand one hundred seventy-eight
    • Cnine hundred forty thousand one hundred seventy-eight
    • Deight hundred seventy-one thousand forty-nine

  11. 11How do you write 803,121 in words?

    • Aeight hundred three thousand one hundred twenty-one
    • Bone hundred twenty-one thousand three hundred eight
    • Ceight hundred thirteen thousand one hundred twenty-one
    • Deighty-three thousand one hundred twenty-one

  12. 12How do you write 974,032 in words?

    • Anine hundred eighty-four thousand thirty-two
    • Btwo hundred thirty thousand four hundred seventy-nine
    • Cninety-seven thousand four hundred thirty-two
    • Dnine hundred seventy-four thousand thirty-two

Answer key: Write numbers in words

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

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