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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 380,489 in words?

    • Anine hundred eighty-four thousand eighty-three
    • Bthirty-eight thousand four hundred eighty-nine
    • Cthree hundred eighty thousand four hundred eighty-nine
    • Dthree hundred ninety thousand four hundred eighty-nine
  2. 2How do you write 116,065 in words?

    • Afive hundred sixty thousand six hundred eleven
    • Bone hundred sixteen thousand sixty-five
    • Cone hundred twenty-six thousand sixty-five
    • Deleven thousand six hundred sixty-five
  3. 3How do you write 237,029 in words?

    • Atwo hundred thirty-seven thousand twenty-nine
    • Btwo hundred forty-seven thousand twenty-nine
    • Cnine hundred twenty thousand seven hundred thirty-two
    • Dtwenty-three thousand seven hundred twenty-nine
  4. 4How do you write 960,792 in words?

    • Anine hundred seventy thousand seven hundred ninety-two
    • Btwo hundred ninety-seven thousand sixty-nine
    • Cnine hundred sixty thousand seven hundred ninety-two
    • Dninety-six thousand seven hundred ninety-two
  5. 5How do you write 397,077 in words?

    • Aseven hundred seventy thousand seven hundred ninety-three
    • Bthirty-nine thousand seven hundred seventy-seven
    • Cfour hundred seven thousand seventy-seven
    • Dthree hundred ninety-seven thousand seventy-seven
  6. 6How do you write 689,506 in words?

    • Asix hundred ninety-nine thousand five hundred six
    • Bsixty-eight thousand nine hundred fifty-six
    • Csix hundred eighty-nine thousand five hundred six
    • Dsix hundred five thousand nine hundred eighty-six
  7. 7How do you write 816,085 in words?

    • Afive hundred eighty thousand six hundred eighteen
    • Beight hundred sixteen thousand eighty-five
    • Ceight hundred twenty-six thousand eighty-five
    • Deighty-one thousand six hundred eighty-five
  8. 8How do you write 860,474 in words?

    • Aeight hundred seventy thousand four hundred seventy-four
    • Beight hundred sixty thousand four hundred seventy-four
    • Cfour hundred seventy-four thousand sixty-eight
    • Deighty-six thousand four hundred seventy-four
  9. 9How do you write 633,508 in words?

    • Asix hundred thirty-three thousand five hundred eight
    • Bsix hundred forty-three thousand five hundred eight
    • Ceight hundred five thousand three hundred thirty-six
    • Dsixty-three thousand three hundred fifty-eight
  10. 10How do you write 622,360 in words?

    • Asixty-two thousand two hundred thirty-six
    • Bsix hundred twenty-two thousand three hundred sixty
    • Csixty-three thousand two hundred twenty-six
    • Dsix hundred thirty-two thousand three hundred sixty
  11. 11How do you write 232,201 in words?

    • Atwo hundred forty-two thousand two hundred one
    • Bone hundred two thousand two hundred thirty-two
    • Ctwo hundred thirty-two thousand two hundred one
    • Dtwenty-three thousand two hundred twenty-one
  12. 12How do you write 520,121 in words?

    • Afive hundred thirty thousand one hundred twenty-one
    • Bfifty-two thousand one hundred twenty-one
    • Cone hundred twenty-one thousand twenty-five
    • Dfive hundred twenty thousand one hundred twenty-one

Answer key: Write numbers in words

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