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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 156,270 in words?

    • Aone hundred sixty-six thousand two hundred seventy
    • Bfifteen thousand six hundred twenty-seven
    • Cone hundred fifty-six thousand two hundred seventy
    • Dseventy-two thousand six hundred fifty-one
  2. 2How do you write 937,062 in words?

    • Atwo hundred sixty thousand seven hundred thirty-nine
    • Bnine hundred thirty-seven thousand sixty-two
    • Cnine hundred forty-seven thousand sixty-two
    • Dninety-three thousand seven hundred sixty-two
  3. 3How do you write 485,074 in words?

    • Afour hundred ninety-five thousand seventy-four
    • Bfour hundred eighty-five thousand seventy-four
    • Cforty-eight thousand five hundred seventy-four
    • Dfour hundred seventy thousand five hundred eighty-four
  4. 4How do you write 212,304 in words?

    • Atwo hundred twenty-two thousand three hundred four
    • Bfour hundred three thousand two hundred twelve
    • Ctwenty-one thousand two hundred thirty-four
    • Dtwo hundred twelve thousand three hundred four
  5. 5How do you write 629,106 in words?

    • Asix hundred one thousand nine hundred twenty-six
    • Bsix hundred twenty-nine thousand one hundred six
    • Csix hundred thirty-nine thousand one hundred six
    • Dsixty-two thousand nine hundred sixteen
  6. 6How do you write 806,615 in words?

    • Afive hundred sixteen thousand six hundred eight
    • Beight hundred six thousand six hundred fifteen
    • Ceighty-six thousand six hundred fifteen
    • Deight hundred sixteen thousand six hundred fifteen
  7. 7How do you write 540,237 in words?

    • Afive hundred fifty thousand two hundred thirty-seven
    • Bseven hundred thirty-two thousand forty-five
    • Cfifty-four thousand two hundred thirty-seven
    • Dfive hundred forty thousand two hundred thirty-seven
  8. 8How do you write 534,180 in words?

    • Afifty-three thousand four hundred eighteen
    • Beighty-one thousand four hundred thirty-five
    • Cfive hundred thirty-four thousand one hundred eighty
    • Dfive hundred forty-four thousand one hundred eighty
  9. 9How do you write 268,073 in words?

    • Athree hundred seventy thousand eight hundred sixty-two
    • Btwo hundred sixty-eight thousand seventy-three
    • Ctwo hundred seventy-eight thousand seventy-three
    • Dtwenty-six thousand eight hundred seventy-three
  10. 10How do you write 805,630 in words?

    • Aeighty-five thousand six hundred thirty
    • Bthirty-six thousand five hundred eight
    • Ceight hundred fifteen thousand six hundred thirty
    • Deight hundred five thousand six hundred thirty
  11. 11How do you write 285,029 in words?

    • Atwenty-eight thousand five hundred twenty-nine
    • Bnine hundred twenty thousand five hundred eighty-two
    • Ctwo hundred ninety-five thousand twenty-nine
    • Dtwo hundred eighty-five thousand twenty-nine
  12. 12How do you write 206,497 in words?

    • Atwenty-six thousand four hundred ninety-seven
    • Btwo hundred six thousand four hundred ninety-seven
    • Ctwo hundred sixteen thousand four hundred ninety-seven
    • Dseven hundred ninety-four thousand six hundred two

Answer key: Write numbers in words

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