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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 378,430 in words?

    • Athirty-seven thousand eight hundred forty-three
    • Bthree hundred eighty-eight thousand four hundred thirty
    • Cthree hundred seventy-eight thousand four hundred thirty
    • Dthirty-four thousand eight hundred seventy-three

  2. 2How do you write 456,880 in words?

    • Aforty-five thousand six hundred eighty-eight
    • Bfour hundred sixty-six thousand eight hundred eighty
    • Cfour hundred fifty-six thousand eight hundred eighty
    • Deighty-eight thousand six hundred fifty-four

  3. 3How do you write 590,779 in words?

    • Anine hundred seventy-seven thousand ninety-five
    • Bfive hundred ninety thousand seven hundred seventy-nine
    • Csix hundred thousand seven hundred seventy-nine
    • Dfifty-nine thousand seven hundred seventy-nine

  4. 4How do you write 562,720 in words?

    • Afive hundred seventy-two thousand seven hundred twenty
    • Bfive hundred sixty-two thousand seven hundred twenty
    • Cfifty-six thousand two hundred seventy-two
    • Dtwenty-seven thousand two hundred sixty-five

  5. 5How do you write 221,900 in words?

    • Atwo hundred thirty-one thousand nine hundred
    • Btwenty-two thousand one hundred ninety
    • Ctwo hundred twenty-one thousand nine hundred
    • Dnine thousand one hundred twenty-two

  6. 6How do you write 613,076 in words?

    • Asix hundred twenty-three thousand seventy-six
    • Bsix hundred seventy thousand three hundred sixteen
    • Csix hundred thirteen thousand seventy-six
    • Dsixty-one thousand three hundred seventy-six

  7. 7How do you write 440,318 in words?

    • Aforty-four thousand three hundred eighteen
    • Beight hundred thirteen thousand forty-four
    • Cfour hundred fifty thousand three hundred eighteen
    • Dfour hundred forty thousand three hundred eighteen

  8. 8How do you write 187,704 in words?

    • Aeighteen thousand seven hundred seventy-four
    • Bone hundred eighty-seven thousand seven hundred four
    • Cone hundred ninety-seven thousand seven hundred four
    • Dfour hundred seven thousand seven hundred eighty-one

  9. 9How do you write 707,899 in words?

    • Aseven hundred seventeen thousand eight hundred ninety-nine
    • Bseventy-seven thousand eight hundred ninety-nine
    • Cnine hundred ninety-eight thousand seven hundred seven
    • Dseven hundred seven thousand eight hundred ninety-nine

  10. 10How do you write 312,400 in words?

    • Athirty-one thousand two hundred forty
    • Bthree hundred twelve thousand four hundred
    • Cfour thousand two hundred thirteen
    • Dthree hundred twenty-two thousand four hundred

  11. 11How do you write 503,326 in words?

    • Afive hundred thirteen thousand three hundred twenty-six
    • Bfifty-three thousand three hundred twenty-six
    • Csix hundred twenty-three thousand three hundred five
    • Dfive hundred three thousand three hundred twenty-six

  12. 12How do you write 265,460 in words?

    • Atwenty-six thousand five hundred forty-six
    • Btwo hundred seventy-five thousand four hundred sixty
    • Ctwo hundred sixty-five thousand four hundred sixty
    • Dsixty-four thousand five hundred sixty-two

Answer key: Write numbers in words

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

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