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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 504,456 in words?

    • Afive hundred fourteen thousand four hundred fifty-six
    • Bsix hundred fifty-four thousand four hundred five
    • Cfifty-four thousand four hundred fifty-six
    • Dfive hundred four thousand four hundred fifty-six
  2. 2How do you write 779,805 in words?

    • Aseventy-seven thousand nine hundred eighty-five
    • Bfive hundred eight thousand nine hundred seventy-seven
    • Cseven hundred seventy-nine thousand eight hundred five
    • Dseven hundred eighty-nine thousand eight hundred five
  3. 3How do you write 196,032 in words?

    • Anineteen thousand six hundred thirty-two
    • Bone hundred ninety-six thousand thirty-two
    • Ctwo hundred six thousand thirty-two
    • Dtwo hundred thirty thousand six hundred ninety-one
  4. 4How do you write 224,042 in words?

    • Atwo hundred thirty-four thousand forty-two
    • Btwo hundred twenty-four thousand forty-two
    • Ctwo hundred forty thousand four hundred twenty-two
    • Dtwenty-two thousand four hundred forty-two
  5. 5How do you write 128,802 in words?

    • Atwelve thousand eight hundred eighty-two
    • Bone hundred twenty-eight thousand eight hundred two
    • Cone hundred thirty-eight thousand eight hundred two
    • Dtwo hundred eight thousand eight hundred twenty-one
  6. 6How do you write 530,125 in words?

    • Afive hundred thirty thousand one hundred twenty-five
    • Bfive hundred twenty-one thousand thirty-five
    • Cfive hundred forty thousand one hundred twenty-five
    • Dfifty-three thousand one hundred twenty-five
  7. 7How do you write 355,870 in words?

    • Athirty-five thousand five hundred eighty-seven
    • Bthree hundred fifty-five thousand eight hundred seventy
    • Cseventy-eight thousand five hundred fifty-three
    • Dthree hundred sixty-five thousand eight hundred seventy
  8. 8How do you write 928,709 in words?

    • Aninety-two thousand eight hundred seventy-nine
    • Bnine hundred seven thousand eight hundred twenty-nine
    • Cnine hundred twenty-eight thousand seven hundred nine
    • Dnine hundred thirty-eight thousand seven hundred nine
  9. 9How do you write 670,429 in words?

    • Asixty-seven thousand four hundred twenty-nine
    • Bsix hundred seventy thousand four hundred twenty-nine
    • Cnine hundred twenty-four thousand seventy-six
    • Dsix hundred eighty thousand four hundred twenty-nine
  10. 10How do you write 705,249 in words?

    • Aseventy-five thousand two hundred forty-nine
    • Bnine hundred forty-two thousand five hundred seven
    • Cseven hundred five thousand two hundred forty-nine
    • Dseven hundred fifteen thousand two hundred forty-nine
  11. 11How do you write 800,876 in words?

    • Aeighty thousand eight hundred seventy-six
    • Beight hundred thousand eight hundred seventy-six
    • Csix hundred seventy-eight thousand eight
    • Deight hundred ten thousand eight hundred seventy-six
  12. 12How do you write 408,451 in words?

    • Afour hundred eighteen thousand four hundred fifty-one
    • Bforty-eight thousand four hundred fifty-one
    • Cone hundred fifty-four thousand eight hundred four
    • Dfour hundred eight thousand four hundred fifty-one

Answer key: Write numbers in words

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

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