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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 140,738 in words?

    • Aone hundred fifty thousand seven hundred thirty-eight
    • Bone hundred forty thousand seven hundred thirty-eight
    • Cfourteen thousand seven hundred thirty-eight
    • Deight hundred thirty-seven thousand forty-one
  2. 2How do you write 625,902 in words?

    • Atwo hundred nine thousand five hundred twenty-six
    • Bsix hundred thirty-five thousand nine hundred two
    • Csixty-two thousand five hundred ninety-two
    • Dsix hundred twenty-five thousand nine hundred two
  3. 3How do you write 751,908 in words?

    • Aseventy-five thousand one hundred ninety-eight
    • Beight hundred nine thousand one hundred fifty-seven
    • Cseven hundred sixty-one thousand nine hundred eight
    • Dseven hundred fifty-one thousand nine hundred eight
  4. 4How do you write 345,905 in words?

    • Afive hundred nine thousand five hundred forty-three
    • Bthree hundred fifty-five thousand nine hundred five
    • Cthirty-four thousand five hundred ninety-five
    • Dthree hundred forty-five thousand nine hundred five
  5. 5How do you write 694,350 in words?

    • Asix hundred ninety-four thousand three hundred fifty
    • Bsixty-nine thousand four hundred thirty-five
    • Cfifty-three thousand four hundred ninety-six
    • Dseven hundred four thousand three hundred fifty
  6. 6How do you write 120,413 in words?

    • Aone hundred thirty thousand four hundred thirteen
    • Bone hundred twenty thousand four hundred thirteen
    • Cthree hundred fourteen thousand twenty-one
    • Dtwelve thousand four hundred thirteen
  7. 7How do you write 520,992 in words?

    • Atwo hundred ninety-nine thousand twenty-five
    • Bfive hundred twenty thousand nine hundred ninety-two
    • Cfive hundred thirty thousand nine hundred ninety-two
    • Dfifty-two thousand nine hundred ninety-two
  8. 8How do you write 130,470 in words?

    • Aone hundred forty thousand four hundred seventy
    • Bthirteen thousand four hundred seventy
    • Cone hundred thirty thousand four hundred seventy
    • Dseventy-four thousand thirty-one
  9. 9How do you write 489,302 in words?

    • Afour hundred eighty-nine thousand three hundred two
    • Btwo hundred three thousand nine hundred eighty-four
    • Cforty-eight thousand nine hundred thirty-two
    • Dfour hundred ninety-nine thousand three hundred two
  10. 10How do you write 598,042 in words?

    • Afifty-nine thousand eight hundred forty-two
    • Bfive hundred ninety-eight thousand forty-two
    • Csix hundred eight thousand forty-two
    • Dtwo hundred forty thousand eight hundred ninety-five
  11. 11How do you write 414,880 in words?

    • Afour hundred fourteen thousand eight hundred eighty
    • Bfour hundred twenty-four thousand eight hundred eighty
    • Ceighty-eight thousand four hundred fourteen
    • Dforty-one thousand four hundred eighty-eight
  12. 12How do you write 531,760 in words?

    • Afive hundred thirty-one thousand seven hundred sixty
    • Bsixty-seven thousand one hundred thirty-five
    • Cfifty-three thousand one hundred seventy-six
    • Dfive hundred forty-one thousand seven hundred sixty

Answer key: Write numbers in words

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

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