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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 667,120 in words?

    • Asix hundred sixty-seven thousand one hundred twenty
    • Bsix hundred seventy-seven thousand one hundred twenty
    • Ctwenty-one thousand seven hundred sixty-six
    • Dsixty-six thousand seven hundred twelve

  2. 2How do you write 350,703 in words?

    • Athree hundred sixty thousand seven hundred three
    • Bthirty-five thousand seven hundred three
    • Cthree hundred fifty thousand seven hundred three
    • Dthree hundred seven thousand fifty-three

  3. 3How do you write 906,161 in words?

    • Anine hundred sixteen thousand one hundred sixty-one
    • Bnine hundred six thousand one hundred sixty-one
    • Cninety-six thousand one hundred sixty-one
    • Done hundred sixty-one thousand six hundred nine

  4. 4How do you write 605,749 in words?

    • Asixty-five thousand seven hundred forty-nine
    • Bsix hundred fifteen thousand seven hundred forty-nine
    • Csix hundred five thousand seven hundred forty-nine
    • Dnine hundred forty-seven thousand five hundred six

  5. 5How do you write 421,098 in words?

    • Aeight hundred ninety thousand one hundred twenty-four
    • Bforty-two thousand one hundred ninety-eight
    • Cfour hundred thirty-one thousand ninety-eight
    • Dfour hundred twenty-one thousand ninety-eight

  6. 6How do you write 274,670 in words?

    • Aseventy-six thousand four hundred seventy-two
    • Btwenty-seven thousand four hundred sixty-seven
    • Ctwo hundred seventy-four thousand six hundred seventy
    • Dtwo hundred eighty-four thousand six hundred seventy

  7. 7How do you write 504,561 in words?

    • Afifty-four thousand five hundred sixty-one
    • Bfive hundred fourteen thousand five hundred sixty-one
    • Cone hundred sixty-five thousand four hundred five
    • Dfive hundred four thousand five hundred sixty-one

  8. 8How do you write 409,146 in words?

    • Afour hundred nineteen thousand one hundred forty-six
    • Bsix hundred forty-one thousand nine hundred four
    • Cfour hundred nine thousand one hundred forty-six
    • Dforty-nine thousand one hundred forty-six

  9. 9How do you write 711,806 in words?

    • Aseven hundred twenty-one thousand eight hundred six
    • Bsix hundred eight thousand one hundred seventeen
    • Cseventy-one thousand one hundred eighty-six
    • Dseven hundred eleven thousand eight hundred six

  10. 10How do you write 175,202 in words?

    • Atwo hundred two thousand five hundred seventy-one
    • Bseventeen thousand five hundred twenty-two
    • Cone hundred seventy-five thousand two hundred two
    • Done hundred eighty-five thousand two hundred two

  11. 11How do you write 670,287 in words?

    • Asix hundred seventy thousand two hundred eighty-seven
    • Bsixty-seven thousand two hundred eighty-seven
    • Cseven hundred eighty-two thousand seventy-six
    • Dsix hundred eighty thousand two hundred eighty-seven

  12. 12How do you write 730,181 in words?

    • Aone hundred eighty-one thousand thirty-seven
    • Bseven hundred forty thousand one hundred eighty-one
    • Cseven hundred thirty thousand one hundred eighty-one
    • Dseventy-three thousand one hundred eighty-one

Answer key: Write numbers in words

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

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