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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 708,499 in words?

    • Aseven hundred eighteen thousand four hundred ninety-nine
    • Bnine hundred ninety-four thousand eight hundred seven
    • Cseven hundred eight thousand four hundred ninety-nine
    • Dseventy-eight thousand four hundred ninety-nine
  2. 2How do you write 437,580 in words?

    • Aeighty-five thousand seven hundred thirty-four
    • Bfour hundred forty-seven thousand five hundred eighty
    • Cfour hundred thirty-seven thousand five hundred eighty
    • Dforty-three thousand seven hundred fifty-eight
  3. 3How do you write 205,839 in words?

    • Atwo hundred fifteen thousand eight hundred thirty-nine
    • Btwenty-five thousand eight hundred thirty-nine
    • Cnine hundred thirty-eight thousand five hundred two
    • Dtwo hundred five thousand eight hundred thirty-nine
  4. 4How do you write 990,226 in words?

    • Asix hundred twenty-two thousand ninety-nine
    • Bninety-nine thousand two hundred twenty-six
    • Cnine hundred ninety thousand two hundred twenty-six
  5. 5How do you write 228,102 in words?

    • Atwo hundred twenty-eight thousand one hundred two
    • Btwo hundred one thousand eight hundred twenty-two
    • Ctwenty-two thousand eight hundred twelve
    • Dtwo hundred thirty-eight thousand one hundred two
  6. 6How do you write 758,097 in words?

    • Aseven hundred ninety thousand eight hundred fifty-seven
    • Bseventy-five thousand eight hundred ninety-seven
    • Cseven hundred fifty-eight thousand ninety-seven
    • Dseven hundred sixty-eight thousand ninety-seven
  7. 7How do you write 336,130 in words?

    • Athirty-three thousand six hundred thirteen
    • Bthree hundred thirty-six thousand one hundred thirty
    • Cthree hundred forty-six thousand one hundred thirty
    • Dthirty-one thousand six hundred thirty-three
  8. 8How do you write 809,749 in words?

    • Aeight hundred nineteen thousand seven hundred forty-nine
    • Beighty-nine thousand seven hundred forty-nine
    • Ceight hundred nine thousand seven hundred forty-nine
    • Dnine hundred forty-seven thousand nine hundred eight
  9. 9How do you write 730,563 in words?

    • Aseven hundred forty thousand five hundred sixty-three
    • Bseventy-three thousand five hundred sixty-three
    • Cthree hundred sixty-five thousand thirty-seven
    • Dseven hundred thirty thousand five hundred sixty-three
  10. 10How do you write 163,950 in words?

    • Aone hundred seventy-three thousand nine hundred fifty
    • Bsixteen thousand three hundred ninety-five
    • Cfifty-nine thousand three hundred sixty-one
    • Done hundred sixty-three thousand nine hundred fifty
  11. 11How do you write 130,931 in words?

    • Aone hundred thirty-nine thousand thirty-one
    • Bthirteen thousand nine hundred thirty-one
    • Cone hundred thirty thousand nine hundred thirty-one
    • Done hundred forty thousand nine hundred thirty-one
  12. 12How do you write 854,070 in words?

    • Aeight hundred fifty-four thousand seventy
    • Beight hundred sixty-four thousand seventy
    • Ceighty-five thousand four hundred seventy
    • Dseventy thousand four hundred fifty-eight

Answer key: Write numbers in words

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

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