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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 2,031 in words?

    • Atwenty thousand three hundred ten
    • Btwo thousand one hundred thirty-one
    • Ctwo thousand thirty-one
    • Done thousand three hundred two

  2. 2How do you write 3,120 in words?

    • Athirty-one thousand two hundred
    • Bthree thousand one hundred twenty
    • Cthree hundred twelve
    • Dtwo hundred thirteen

  3. 3How do you write 1,024 in words?

    • Afour thousand two hundred one
    • Bone thousand twenty-four
    • Cone hundred twenty-four
    • Done thousand one hundred twenty-four

  4. 4How do you write 7,140 in words?

    • Aseven thousand two hundred forty
    • Bfour hundred seventeen
    • Cseven thousand one hundred forty
    • Dseven hundred fourteen

  5. 5How do you write 6,905 in words?

    • Asix hundred ninety-five
    • Bsix thousand nine hundred five
    • Csixty-nine thousand fifty
    • Dseven thousand five

  6. 6How do you write 3,910 in words?

    • Afour thousand ten
    • Bthree hundred ninety-one
    • Cone hundred ninety-three
    • Dthree thousand nine hundred ten

  7. 7How do you write 6,706 in words?

    • Asix thousand seventy-six
    • Bsix thousand seven hundred six
    • Csix thousand eight hundred six
    • Dsixty-seven thousand sixty

  8. 8How do you write 7,650 in words?

    • Aseventy-six thousand five hundred
    • Bfive hundred sixty-seven
    • Cseven thousand six hundred fifty
    • Dseven hundred sixty-five

  9. 9How do you write 3,704 in words?

    • Athirty-seven thousand forty
    • Bthree hundred seventy-four
    • Cfour thousand seventy-three
    • Dthree thousand seven hundred four

  10. 10How do you write 9,260 in words?

    • Aninety-two thousand six hundred
    • Bnine thousand two hundred sixty
    • Cnine hundred twenty-six
    • Dsix hundred twenty-nine

  11. 11How do you write 4,630 in words?

    • Athree hundred sixty-four
    • Bfour hundred sixty-three
    • Cfour thousand six hundred thirty
    • Dfour thousand seven hundred thirty

  12. 12How do you write 6,087 in words?

    • Asix thousand eighty-seven
    • Bseven thousand eight hundred six
    • Csix hundred eighty-seven
    • Dsix thousand one hundred eighty-seven

Answer key: Write numbers in words

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