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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 682,051 in words?

    • Asix hundred eighty-two thousand fifty-one
    • Bsixty-eight thousand two hundred fifty-one
    • Cone hundred fifty thousand two hundred eighty-six
    • Dsix hundred ninety-two thousand fifty-one
  2. 2How do you write 537,043 in words?

    • Afive hundred thirty-seven thousand forty-three
    • Bfive hundred forty-seven thousand forty-three
    • Cthree hundred forty thousand seven hundred thirty-five
    • Dfifty-three thousand seven hundred forty-three
  3. 3How do you write 549,207 in words?

    • Afifty-four thousand nine hundred twenty-seven
    • Bseven hundred two thousand nine hundred forty-five
    • Cfive hundred forty-nine thousand two hundred seven
    • Dfive hundred fifty-nine thousand two hundred seven
  4. 4How do you write 523,034 in words?

    • Afour hundred thirty thousand three hundred twenty-five
    • Bfive hundred twenty-three thousand thirty-four
    • Cfive hundred thirty-three thousand thirty-four
    • Dfifty-two thousand three hundred thirty-four
  5. 5How do you write 820,486 in words?

    • Aeight hundred twenty thousand four hundred eighty-six
    • Beighty-two thousand four hundred eighty-six
    • Ceight hundred thirty thousand four hundred eighty-six
    • Dsix hundred eighty-four thousand twenty-eight
  6. 6How do you write 863,920 in words?

    • Aeight hundred seventy-three thousand nine hundred twenty
    • Btwenty-nine thousand three hundred sixty-eight
    • Ceighty-six thousand three hundred ninety-two
    • Deight hundred sixty-three thousand nine hundred twenty
  7. 7How do you write 605,361 in words?

    • Aone hundred sixty-three thousand five hundred six
    • Bsix hundred five thousand three hundred sixty-one
    • Csix hundred fifteen thousand three hundred sixty-one
    • Dsixty-five thousand three hundred sixty-one
  8. 8How do you write 886,607 in words?

    • Aeighty-eight thousand six hundred sixty-seven
    • Beight hundred ninety-six thousand six hundred seven
    • Ceight hundred eighty-six thousand six hundred seven
    • Dseven hundred six thousand six hundred eighty-eight
  9. 9How do you write 362,071 in words?

    • Athirty-six thousand two hundred seventy-one
    • Bthree hundred sixty-two thousand seventy-one
    • Cthree hundred seventy-two thousand seventy-one
    • Done hundred seventy thousand two hundred sixty-three
  10. 10How do you write 638,028 in words?

    • Aeight hundred twenty thousand eight hundred thirty-six
    • Bsix hundred forty-eight thousand twenty-eight
    • Csixty-three thousand eight hundred twenty-eight
    • Dsix hundred thirty-eight thousand twenty-eight
  11. 11How do you write 926,022 in words?

    • Atwo hundred twenty thousand six hundred twenty-nine
    • Bninety-two thousand six hundred twenty-two
    • Cnine hundred thirty-six thousand twenty-two
    • Dnine hundred twenty-six thousand twenty-two
  12. 12How do you write 110,395 in words?

    • Aone hundred ten thousand three hundred ninety-five
    • Bone hundred twenty thousand three hundred ninety-five
    • Cfive hundred ninety-three thousand eleven
    • Deleven thousand three hundred ninety-five

Answer key: Write numbers in words

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

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