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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 830,412 in words?

    • Aeight hundred forty thousand four hundred twelve
    • Beighty-three thousand four hundred twelve
    • Ctwo hundred fourteen thousand thirty-eight
    • Deight hundred thirty thousand four hundred twelve

  2. 2How do you write 129,904 in words?

    • Afour hundred nine thousand nine hundred twenty-one
    • Bone hundred thirty-nine thousand nine hundred four
    • Cone hundred twenty-nine thousand nine hundred four
    • Dtwelve thousand nine hundred ninety-four

  3. 3How do you write 490,438 in words?

    • Afour hundred ninety thousand four hundred thirty-eight
    • Beight hundred thirty-four thousand ninety-four
    • Cfive hundred thousand four hundred thirty-eight
    • Dforty-nine thousand four hundred thirty-eight

  4. 4How do you write 320,356 in words?

    • Athree hundred twenty thousand three hundred fifty-six
    • Bthirty-two thousand three hundred fifty-six
    • Csix hundred fifty-three thousand twenty-three
    • Dthree hundred thirty thousand three hundred fifty-six

  5. 5How do you write 509,516 in words?

    • Afifty-nine thousand five hundred sixteen
    • Bfive hundred nine thousand five hundred sixteen
    • Cfive hundred nineteen thousand five hundred sixteen
    • Dsix hundred fifteen thousand nine hundred five

  6. 6How do you write 608,676 in words?

    • Asix hundred eight thousand six hundred seventy-six
    • Bsix hundred eighteen thousand six hundred seventy-six
    • Csixty-eight thousand six hundred seventy-six
    • Dsix hundred seventy-six thousand eight hundred six

  7. 7How do you write 510,719 in words?

    • Afive hundred ten thousand seven hundred nineteen
    • Bfifty-one thousand seven hundred nineteen
    • Cfive hundred twenty thousand seven hundred nineteen
    • Dnine hundred seventeen thousand fifteen

  8. 8How do you write 503,840 in words?

    • Afive hundred three thousand eight hundred forty
    • Bfifty-three thousand eight hundred forty
    • Cforty-eight thousand three hundred five
    • Dfive hundred thirteen thousand eight hundred forty

  9. 9How do you write 795,056 in words?

    • Asix hundred fifty thousand five hundred ninety-seven
    • Bseventy-nine thousand five hundred fifty-six
    • Ceight hundred five thousand fifty-six
    • Dseven hundred ninety-five thousand fifty-six

  10. 10How do you write 525,400 in words?

    • Afour thousand five hundred twenty-five
    • Bfive hundred twenty-five thousand four hundred
    • Cfive hundred thirty-five thousand four hundred
    • Dfifty-two thousand five hundred forty

  11. 11How do you write 740,911 in words?

    • Aseven hundred forty thousand nine hundred eleven
    • Bseven hundred fifty thousand nine hundred eleven
    • Cone hundred nineteen thousand forty-seven
    • Dseventy-four thousand nine hundred eleven

  12. 12How do you write 922,706 in words?

    • Aninety-two thousand two hundred seventy-six
    • Bnine hundred thirty-two thousand seven hundred six
    • Cnine hundred twenty-two thousand seven hundred six
    • Dsix hundred seven thousand two hundred twenty-nine

Answer key: Write numbers in words

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

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