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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 144,037 in words?

    • Aone hundred forty-four thousand thirty-seven
    • Bseven hundred thirty thousand four hundred forty-one
    • Cfourteen thousand four hundred thirty-seven
    • Done hundred fifty-four thousand thirty-seven
  2. 2How do you write 621,320 in words?

    • Asix hundred thirty-one thousand three hundred twenty
    • Bsixty-two thousand one hundred thirty-two
    • Csix hundred twenty-one thousand three hundred twenty
    • Dtwenty-three thousand one hundred twenty-six
  3. 3How do you write 441,027 in words?

    • Aforty-four thousand one hundred twenty-seven
    • Bfour hundred fifty-one thousand twenty-seven
    • Cfour hundred forty-one thousand twenty-seven
    • Dseven hundred twenty thousand one hundred forty-four
  4. 4How do you write 609,478 in words?

    • Asixty-nine thousand four hundred seventy-eight
    • Bsix hundred nine thousand four hundred seventy-eight
    • Csix hundred nineteen thousand four hundred seventy-eight
    • Deight hundred seventy-four thousand nine hundred six
  5. 5How do you write 467,808 in words?

    • Aeight hundred eight thousand seven hundred sixty-four
    • Bfour hundred seventy-seven thousand eight hundred eight
    • Cfour hundred sixty-seven thousand eight hundred eight
    • Dforty-six thousand seven hundred eighty-eight
  6. 6How do you write 584,802 in words?

    • Atwo hundred eight thousand four hundred eighty-five
    • Bfive hundred eighty-four thousand eight hundred two
    • Cfifty-eight thousand four hundred eighty-two
    • Dfive hundred ninety-four thousand eight hundred two
  7. 7How do you write 376,076 in words?

    • Asix hundred seventy thousand six hundred seventy-three
    • Bthree hundred eighty-six thousand seventy-six
    • Cthree hundred seventy-six thousand seventy-six
    • Dthirty-seven thousand six hundred seventy-six
  8. 8How do you write 526,603 in words?

    • Afive hundred thirty-six thousand six hundred three
    • Bfifty-two thousand six hundred sixty-three
    • Cthree hundred six thousand six hundred twenty-five
    • Dfive hundred twenty-six thousand six hundred three
  9. 9How do you write 899,405 in words?

    • Afive hundred four thousand nine hundred ninety-eight
    • Beight hundred ninety-nine thousand four hundred five
    • Ceighty-nine thousand nine hundred forty-five
    • Dnine hundred nine thousand four hundred five
  10. 10How do you write 401,569 in words?

    • Aforty-one thousand five hundred sixty-nine
    • Bfour hundred eleven thousand five hundred sixty-nine
    • Cnine hundred sixty-five thousand one hundred four
    • Dfour hundred one thousand five hundred sixty-nine
  11. 11How do you write 230,266 in words?

    • Asix hundred sixty-two thousand thirty-two
    • Btwo hundred forty thousand two hundred sixty-six
    • Ctwenty-three thousand two hundred sixty-six
    • Dtwo hundred thirty thousand two hundred sixty-six
  12. 12How do you write 592,509 in words?

    • Asix hundred two thousand five hundred nine
    • Bnine hundred five thousand two hundred ninety-five
    • Cfifty-nine thousand two hundred fifty-nine
    • Dfive hundred ninety-two thousand five hundred nine

Answer key: Write numbers in words

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