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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 808,452 in words?

    • Atwo hundred fifty-four thousand eight hundred eight
    • Beighty-eight thousand four hundred fifty-two
    • Ceight hundred eighteen thousand four hundred fifty-two
    • Deight hundred eight thousand four hundred fifty-two

  2. 2How do you write 730,579 in words?

    • Anine hundred seventy-five thousand thirty-seven
    • Bseven hundred thirty thousand five hundred seventy-nine
    • Cseven hundred forty thousand five hundred seventy-nine
    • Dseventy-three thousand five hundred seventy-nine

  3. 3How do you write 820,951 in words?

    • Aeight hundred thirty thousand nine hundred fifty-one
    • Beighty-two thousand nine hundred fifty-one
    • Cone hundred fifty-nine thousand twenty-eight
    • Deight hundred twenty thousand nine hundred fifty-one

  4. 4How do you write 875,820 in words?

    • Aeight hundred eighty-five thousand eight hundred twenty
    • Beighty-seven thousand five hundred eighty-two
    • Ceight hundred seventy-five thousand eight hundred twenty
    • Dtwenty-eight thousand five hundred seventy-eight

  5. 5How do you write 376,045 in words?

    • Athirty-seven thousand six hundred forty-five
    • Bthree hundred seventy-six thousand forty-five
    • Cthree hundred eighty-six thousand forty-five
    • Dfive hundred forty thousand six hundred seventy-three

  6. 6How do you write 760,293 in words?

    • Aseven hundred sixty thousand two hundred ninety-three
    • Bseventy-six thousand two hundred ninety-three
    • Cthree hundred ninety-two thousand sixty-seven
    • Dseven hundred seventy thousand two hundred ninety-three

  7. 7How do you write 604,238 in words?

    • Asixty-four thousand two hundred thirty-eight
    • Beight hundred thirty-two thousand four hundred six
    • Csix hundred four thousand two hundred thirty-eight
    • Dsix hundred fourteen thousand two hundred thirty-eight

  8. 8How do you write 632,049 in words?

    • Asix hundred forty-two thousand forty-nine
    • Bsixty-three thousand two hundred forty-nine
    • Cnine hundred forty thousand two hundred thirty-six
    • Dsix hundred thirty-two thousand forty-nine

  9. 9How do you write 108,478 in words?

    • Aeight hundred seventy-four thousand eight hundred one
    • Beighteen thousand four hundred seventy-eight
    • Cone hundred eighteen thousand four hundred seventy-eight
    • Done hundred eight thousand four hundred seventy-eight

  10. 10How do you write 263,002 in words?

    • Atwo hundred thousand three hundred sixty-two
    • Btwo hundred seventy-three thousand two
    • Ctwo hundred sixty-three thousand two
    • Dtwenty-six thousand three hundred two

  11. 11How do you write 571,082 in words?

    • Afive hundred seventy-one thousand eighty-two
    • Btwo hundred eighty thousand one hundred seventy-five
    • Cfifty-seven thousand one hundred eighty-two
    • Dfive hundred eighty-one thousand eighty-two

  12. 12How do you write 403,559 in words?

    • Aforty-three thousand five hundred fifty-nine
    • Bfour hundred thirteen thousand five hundred fifty-nine
    • Cnine hundred fifty-five thousand three hundred four
    • Dfour hundred three thousand five hundred fifty-nine

Answer key: Write numbers in words

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

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