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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 505,422 in words?

    • Afive hundred five thousand four hundred twenty-two
    • Bfifty-five thousand four hundred twenty-two
    • Ctwo hundred twenty-four thousand five hundred five
    • Dfive hundred fifteen thousand four hundred twenty-two

  2. 2How do you write 814,607 in words?

    • Aseven hundred six thousand four hundred eighteen
    • Beight hundred twenty-four thousand six hundred seven
    • Ceighty-one thousand four hundred sixty-seven
    • Deight hundred fourteen thousand six hundred seven

  3. 3How do you write 988,078 in words?

    • Anine hundred ninety-eight thousand seventy-eight
    • Bnine hundred eighty-eight thousand seventy-eight
    • Ceight hundred seventy thousand eight hundred eighty-nine
    • Dninety-eight thousand eight hundred seventy-eight

  4. 4How do you write 340,162 in words?

    • Athree hundred forty thousand one hundred sixty-two
    • Bthirty-four thousand one hundred sixty-two
    • Ctwo hundred sixty-one thousand forty-three
    • Dthree hundred fifty thousand one hundred sixty-two

  5. 5How do you write 212,045 in words?

    • Atwo hundred twelve thousand forty-five
    • Btwenty-one thousand two hundred forty-five
    • Ctwo hundred twenty-two thousand forty-five
    • Dfive hundred forty thousand two hundred twelve

  6. 6How do you write 930,440 in words?

    • Anine hundred thirty thousand four hundred forty
    • Bforty-four thousand thirty-nine
    • Cninety-three thousand four hundred forty
    • Dnine hundred forty thousand four hundred forty

  7. 7How do you write 712,850 in words?

    • Aseventy-one thousand two hundred eighty-five
    • Bfifty-eight thousand two hundred seventeen
    • Cseven hundred twelve thousand eight hundred fifty
    • Dseven hundred twenty-two thousand eight hundred fifty

  8. 8How do you write 390,919 in words?

    • Athirty-nine thousand nine hundred nineteen
    • Bthree hundred ninety thousand nine hundred nineteen
    • Cfour hundred thousand nine hundred nineteen
    • Dnine hundred nineteen thousand ninety-three

  9. 9How do you write 756,303 in words?

    • Aseven hundred fifty-six thousand three hundred three
    • Bseven hundred sixty-six thousand three hundred three
    • Cthree hundred three thousand six hundred fifty-seven
    • Dseventy-five thousand six hundred thirty-three

  10. 10How do you write 448,402 in words?

    • Aforty-four thousand eight hundred forty-two
    • Bfour hundred fifty-eight thousand four hundred two
    • Ctwo hundred four thousand eight hundred forty-four
    • Dfour hundred forty-eight thousand four hundred two

  11. 11How do you write 832,805 in words?

    • Afive hundred eight thousand two hundred thirty-eight
    • Beight hundred forty-two thousand eight hundred five
    • Ceighty-three thousand two hundred eighty-five
    • Deight hundred thirty-two thousand eight hundred five

  12. 12How do you write 708,655 in words?

    • Aseven hundred eighteen thousand six hundred fifty-five
    • Bfive hundred fifty-six thousand eight hundred seven
    • Cseventy-eight thousand six hundred fifty-five
    • Dseven hundred eight thousand six hundred fifty-five

Answer key: Write numbers in words

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

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