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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 231,106 in words?

    • Atwo hundred thirty-one thousand one hundred six
    • Btwenty-three thousand one hundred sixteen
    • Csix hundred one thousand one hundred thirty-two
    • Dtwo hundred forty-one thousand one hundred six

  2. 2How do you write 711,047 in words?

    • Aseven hundred forty thousand one hundred seventeen
    • Bseventy-one thousand one hundred forty-seven
    • Cseven hundred twenty-one thousand forty-seven
    • Dseven hundred eleven thousand forty-seven

  3. 3How do you write 387,850 in words?

    • Athirty-eight thousand seven hundred eighty-five
    • Bthree hundred eighty-seven thousand eight hundred fifty
    • Cthree hundred ninety-seven thousand eight hundred fifty
    • Dfifty-eight thousand seven hundred eighty-three

  4. 4How do you write 519,790 in words?

    • Afive hundred twenty-nine thousand seven hundred ninety
    • Bfifty-one thousand nine hundred seventy-nine
    • Cninety-seven thousand nine hundred fifteen
    • Dfive hundred nineteen thousand seven hundred ninety

  5. 5How do you write 102,158 in words?

    • Atwelve thousand one hundred fifty-eight
    • Bone hundred twelve thousand one hundred fifty-eight
    • Cone hundred two thousand one hundred fifty-eight
    • Deight hundred fifty-one thousand two hundred one

  6. 6How do you write 180,635 in words?

    • Aone hundred ninety thousand six hundred thirty-five
    • Bfive hundred thirty-six thousand eighty-one
    • Ceighteen thousand six hundred thirty-five
    • Done hundred eighty thousand six hundred thirty-five

  7. 7How do you write 945,840 in words?

    • Anine hundred fifty-five thousand eight hundred forty
    • Bninety-four thousand five hundred eighty-four
    • Cnine hundred forty-five thousand eight hundred forty
    • Dforty-eight thousand five hundred forty-nine

  8. 8How do you write 159,390 in words?

    • Afifteen thousand nine hundred thirty-nine
    • Bone hundred fifty-nine thousand three hundred ninety
    • Cone hundred sixty-nine thousand three hundred ninety
    • Dninety-three thousand nine hundred fifty-one

  9. 9How do you write 470,728 in words?

    • Afour hundred seventy thousand seven hundred twenty-eight
    • Bfour hundred eighty thousand seven hundred twenty-eight
    • Cforty-seven thousand seven hundred twenty-eight
    • Deight hundred twenty-seven thousand seventy-four

  10. 10How do you write 270,303 in words?

    • Atwenty-seven thousand three hundred three
    • Btwo hundred eighty thousand three hundred three
    • Ctwo hundred seventy thousand three hundred three
    • Dthree hundred three thousand seventy-two

  11. 11How do you write 708,294 in words?

    • Aseventy-eight thousand two hundred ninety-four
    • Bseven hundred eighteen thousand two hundred ninety-four
    • Cseven hundred eight thousand two hundred ninety-four
    • Dfour hundred ninety-two thousand eight hundred seven

  12. 12How do you write 510,187 in words?

    • Aseven hundred eighty-one thousand fifteen
    • Bfive hundred twenty thousand one hundred eighty-seven
    • Cfifty-one thousand one hundred eighty-seven
    • Dfive hundred ten thousand one hundred eighty-seven

Answer key: Write numbers in words

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