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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 849,150 in words?

    • Aeight hundred forty-nine thousand one hundred fifty
    • Beighty-four thousand nine hundred fifteen
    • Cfifty-one thousand nine hundred forty-eight
    • Deight hundred fifty-nine thousand one hundred fifty

  2. 2How do you write 501,132 in words?

    • Afive hundred eleven thousand one hundred thirty-two
    • Btwo hundred thirty-one thousand one hundred five
    • Cfifty-one thousand one hundred thirty-two
    • Dfive hundred one thousand one hundred thirty-two

  3. 3How do you write 748,230 in words?

    • Aseven hundred forty-eight thousand two hundred thirty
    • Bseventy-four thousand eight hundred twenty-three
    • Cseven hundred fifty-eight thousand two hundred thirty
    • Dthirty-two thousand eight hundred forty-seven

  4. 4How do you write 850,644 in words?

    • Aeighty-five thousand six hundred forty-four
    • Bfour hundred forty-six thousand fifty-eight
    • Ceight hundred sixty thousand six hundred forty-four
    • Deight hundred fifty thousand six hundred forty-four

  5. 5How do you write 693,104 in words?

    • Afour hundred one thousand three hundred ninety-six
    • Bseven hundred three thousand one hundred four
    • Csixty-nine thousand three hundred fourteen
    • Dsix hundred ninety-three thousand one hundred four

  6. 6How do you write 226,096 in words?

    • Asix hundred ninety thousand six hundred twenty-two
    • Btwenty-two thousand six hundred ninety-six
    • Ctwo hundred twenty-six thousand ninety-six
    • Dtwo hundred thirty-six thousand ninety-six

  7. 7How do you write 725,043 in words?

    • Aseven hundred twenty-five thousand forty-three
    • Bseven hundred thirty-five thousand forty-three
    • Cseventy-two thousand five hundred forty-three
    • Dthree hundred forty thousand five hundred twenty-seven

  8. 8How do you write 770,161 in words?

    • Aseven hundred seventy thousand one hundred sixty-one
    • Bseven hundred eighty thousand one hundred sixty-one
    • Cone hundred sixty-one thousand seventy-seven
    • Dseventy-seven thousand one hundred sixty-one

  9. 9How do you write 308,491 in words?

    • Athree hundred eight thousand four hundred ninety-one
    • Bthirty-eight thousand four hundred ninety-one
    • Cthree hundred eighteen thousand four hundred ninety-one
    • Done hundred ninety-four thousand eight hundred three

  10. 10How do you write 809,263 in words?

    • Aeight hundred nineteen thousand two hundred sixty-three
    • Bthree hundred sixty-two thousand nine hundred eight
    • Ceighty-nine thousand two hundred sixty-three
    • Deight hundred nine thousand two hundred sixty-three

  11. 11How do you write 905,289 in words?

    • Anine hundred five thousand two hundred eighty-nine
    • Bnine hundred eighty-two thousand five hundred nine
    • Cnine hundred fifteen thousand two hundred eighty-nine
    • Dninety-five thousand two hundred eighty-nine

  12. 12How do you write 543,907 in words?

    • Afive hundred fifty-three thousand nine hundred seven
    • Bseven hundred nine thousand three hundred forty-five
    • Cfifty-four thousand three hundred ninety-seven
    • Dfive hundred forty-three thousand nine hundred seven

Answer key: Write numbers in words

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

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