π

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 5,301 in words?

    • Afive hundred thirty-one
    • Bfive thousand three hundred one
    • Cfive thousand four hundred one
    • Dfifty-three thousand ten

  2. 2How do you write 7,410 in words?

    • Aone hundred forty-seven
    • Bseven thousand four hundred ten
    • Cseven hundred forty-one
    • Dseven thousand five hundred ten

  3. 3How do you write 6,036 in words?

    • Asix thousand three hundred six
    • Bsix thousand thirty-six
    • Csix hundred thirty-six
    • Dsixty thousand three hundred sixty

  4. 4How do you write 3,950 in words?

    • Athirty-nine thousand five hundred
    • Bthree hundred ninety-five
    • Cfour thousand fifty
    • Dthree thousand nine hundred fifty

  5. 5How do you write 3,702 in words?

    • Athirty-seven thousand twenty
    • Bthree hundred seventy-two
    • Cthree thousand seven hundred two
    • Dtwo thousand seventy-three

  6. 6How do you write 2,109 in words?

    • Atwo hundred nineteen
    • Btwo thousand one hundred nine
    • Ctwo thousand two hundred nine
    • Dtwenty-one thousand ninety

  7. 7How do you write 3,406 in words?

    • Athree thousand four hundred six
    • Bthree thousand five hundred six
    • Cthirty-four thousand sixty
    • Dsix thousand forty-three

  8. 8How do you write 4,830 in words?

    • Afour thousand nine hundred thirty
    • Bthree hundred eighty-four
    • Cfour hundred eighty-three
    • Dfour thousand eight hundred thirty

  9. 9How do you write 1,029 in words?

    • Aone thousand twenty-nine
    • Bone hundred twenty-nine
    • Cone thousand one hundred twenty-nine
    • Dnine thousand two hundred one

  10. 10How do you write 1,602 in words?

    • Aone thousand six hundred two
    • Bone hundred sixty-two
    • Cone thousand seven hundred two
    • Dsixteen thousand twenty

  11. 11How do you write 2,610 in words?

    • Atwenty-six thousand one hundred
    • Btwo thousand six hundred ten
    • Cone hundred sixty-two
    • Dtwo hundred sixty-one

  12. 12How do you write 5,130 in words?

    • Afive thousand two hundred thirty
    • Bfive hundred thirteen
    • Cthree hundred fifteen
    • Dfive thousand one hundred thirty

Answer key: Write numbers in words

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

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