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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
🔀 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 157,203 in words?

    • Aone hundred fifty-seven thousand two hundred three
    • Bthree hundred two thousand seven hundred fifty-one
    • Cone hundred sixty-seven thousand two hundred three
    • Dfifteen thousand seven hundred twenty-three
  2. 2How do you write 247,304 in words?

    • Atwenty-four thousand seven hundred thirty-four
    • Btwo hundred forty-seven thousand three hundred four
    • Ctwo hundred fifty-seven thousand three hundred four
    • Dfour hundred three thousand seven hundred forty-two
  3. 3How do you write 125,907 in words?

    • Aone hundred thirty-five thousand nine hundred seven
    • Bseven hundred nine thousand five hundred twenty-one
    • Cone hundred twenty-five thousand nine hundred seven
    • Dtwelve thousand five hundred ninety-seven
  4. 4How do you write 909,235 in words?

    • Afive hundred thirty-two thousand nine hundred nine
    • Bnine hundred nineteen thousand two hundred thirty-five
    • Cnine hundred nine thousand two hundred thirty-five
    • Dninety-nine thousand two hundred thirty-five
  5. 5How do you write 993,027 in words?

    • Aseven hundred twenty thousand three hundred ninety-nine
    • Bninety-nine thousand three hundred twenty-seven
    • Cnine hundred ninety-three thousand twenty-seven
  6. 6How do you write 521,807 in words?

    • Afive hundred twenty-one thousand eight hundred seven
    • Bfive hundred thirty-one thousand eight hundred seven
    • Cseven hundred eight thousand one hundred twenty-five
    • Dfifty-two thousand one hundred eighty-seven
  7. 7How do you write 590,756 in words?

    • Asix hundred fifty-seven thousand ninety-five
    • Bfifty-nine thousand seven hundred fifty-six
    • Csix hundred thousand seven hundred fifty-six
    • Dfive hundred ninety thousand seven hundred fifty-six
  8. 8How do you write 604,718 in words?

    • Aeight hundred seventeen thousand four hundred six
    • Bsix hundred four thousand seven hundred eighteen
    • Csix hundred fourteen thousand seven hundred eighteen
    • Dsixty-four thousand seven hundred eighteen
  9. 9How do you write 727,640 in words?

    • Aseventy-two thousand seven hundred sixty-four
    • Bseven hundred thirty-seven thousand six hundred forty
    • Cforty-six thousand seven hundred twenty-seven
    • Dseven hundred twenty-seven thousand six hundred forty
  10. 10How do you write 572,280 in words?

    • Afive hundred seventy-two thousand two hundred eighty
    • Bfive hundred eighty-two thousand two hundred eighty
    • Ceighty-two thousand two hundred seventy-five
    • Dfifty-seven thousand two hundred twenty-eight
  11. 11How do you write 870,275 in words?

    • Afive hundred seventy-two thousand seventy-eight
    • Beight hundred eighty thousand two hundred seventy-five
    • Ceighty-seven thousand two hundred seventy-five
    • Deight hundred seventy thousand two hundred seventy-five
  12. 12How do you write 506,768 in words?

    • Afive hundred six thousand seven hundred sixty-eight
    • Bfifty-six thousand seven hundred sixty-eight
    • Cfive hundred sixteen thousand seven hundred sixty-eight
    • Deight hundred sixty-seven thousand six hundred five

Answer key: Write numbers in words

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

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