π

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 467,440 in words?

    • Afour hundred sixty-seven thousand four hundred forty
    • Bforty-four thousand seven hundred sixty-four
    • Cforty-six thousand seven hundred forty-four
    • Dfour hundred seventy-seven thousand four hundred forty

  2. 2How do you write 510,648 in words?

    • Aeight hundred forty-six thousand fifteen
    • Bfifty-one thousand six hundred forty-eight
    • Cfive hundred twenty thousand six hundred forty-eight
    • Dfive hundred ten thousand six hundred forty-eight

  3. 3How do you write 460,184 in words?

    • Afour hundred eighty-one thousand sixty-four
    • Bforty-six thousand one hundred eighty-four
    • Cfour hundred seventy thousand one hundred eighty-four
    • Dfour hundred sixty thousand one hundred eighty-four

  4. 4How do you write 507,577 in words?

    • Afifty-seven thousand five hundred seventy-seven
    • Bfive hundred seven thousand five hundred seventy-seven
    • Cseven hundred seventy-five thousand seven hundred five
    • Dfive hundred seventeen thousand five hundred seventy-seven

  5. 5How do you write 742,085 in words?

    • Aseven hundred fifty-two thousand eighty-five
    • Bseventy-four thousand two hundred eighty-five
    • Cseven hundred forty-two thousand eighty-five
    • Dfive hundred eighty thousand two hundred forty-seven

  6. 6How do you write 409,194 in words?

    • Aforty-nine thousand one hundred ninety-four
    • Bfour hundred nine thousand one hundred ninety-four
    • Cfour hundred nineteen thousand one hundred ninety-four
    • Dfour hundred ninety-one thousand nine hundred four

  7. 7How do you write 650,211 in words?

    • Asixty-five thousand two hundred eleven
    • Bsix hundred sixty thousand two hundred eleven
    • Cone hundred twelve thousand fifty-six
    • Dsix hundred fifty thousand two hundred eleven

  8. 8How do you write 975,990 in words?

    • Anine hundred seventy-five thousand nine hundred ninety
    • Bninety-seven thousand five hundred ninety-nine
    • Cninety-nine thousand five hundred seventy-nine
    • Dnine hundred eighty-five thousand nine hundred ninety

  9. 9How do you write 615,068 in words?

    • Asix hundred fifteen thousand sixty-eight
    • Beight hundred sixty thousand five hundred sixteen
    • Csix hundred twenty-five thousand sixty-eight
    • Dsixty-one thousand five hundred sixty-eight

  10. 10How do you write 890,550 in words?

    • Afifty-five thousand ninety-eight
    • Bnine hundred thousand five hundred fifty
    • Ceighty-nine thousand five hundred fifty
    • Deight hundred ninety thousand five hundred fifty

  11. 11How do you write 440,635 in words?

    • Aforty-four thousand six hundred thirty-five
    • Bfive hundred thirty-six thousand forty-four
    • Cfour hundred forty thousand six hundred thirty-five
    • Dfour hundred fifty thousand six hundred thirty-five

  12. 12How do you write 955,170 in words?

    • Anine hundred sixty-five thousand one hundred seventy
    • Bseventy-one thousand five hundred fifty-nine
    • Cninety-five thousand five hundred seventeen
    • Dnine hundred fifty-five thousand one hundred seventy

Answer key: Write numbers in words

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

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