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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 2,602 in words?

    • Atwo thousand six hundred two
    • Btwo thousand seven hundred two
    • Ctwo thousand sixty-two
    • Dtwo hundred sixty-two
  2. 2How do you write 1,083 in words?

    • Aten thousand eight hundred thirty
    • Bone thousand eighty-three
    • Cone hundred eighty-three
    • Done thousand one hundred eighty-three
  3. 3How do you write 5,390 in words?

    • Afive hundred thirty-nine
    • Bfive thousand three hundred ninety
    • Cfive thousand four hundred ninety
    • Dnine hundred thirty-five
  4. 4How do you write 3,503 in words?

    • Athree thousand five hundred three
    • Bthree hundred fifty-three
    • Cthree thousand fifty-three
    • Dthirty-five thousand thirty
  5. 5How do you write 7,026 in words?

    • Aseventy thousand two hundred sixty
    • Bsix thousand two hundred seven
    • Cseven thousand twenty-six
    • Dseven hundred twenty-six
  6. 6How do you write 6,840 in words?

    • Afour hundred eighty-six
    • Bsixty-eight thousand four hundred
    • Csix thousand eight hundred forty
    • Dsix thousand nine hundred forty
  7. 7How do you write 8,031 in words?

    • Aeight thousand one hundred thirty-one
    • Beight thousand thirty-one
    • Ceighty thousand three hundred ten
    • Deight hundred thirty-one
  8. 8How do you write 5,320 in words?

    • Afive thousand three hundred twenty
    • Bfifty-three thousand two hundred
    • Cfive thousand four hundred twenty
    • Dfive hundred thirty-two
  9. 9How do you write 7,082 in words?

    • Atwo thousand eight hundred seven
    • Bseventy thousand eight hundred twenty
    • Cseven thousand eighty-two
    • Dseven hundred eighty-two
  10. 10How do you write 8,048 in words?

    • Aeight hundred forty-eight
    • Beight thousand four hundred eight
    • Ceight thousand forty-eight
    • Deight thousand one hundred forty-eight
  11. 11How do you write 1,280 in words?

    • Aone thousand two hundred eighty
    • Beight hundred twenty-one
    • Ctwelve thousand eight hundred
    • Done thousand three hundred eighty
  12. 12How do you write 7,570 in words?

    • Aseven thousand five hundred seventy
    • Bseventy-five thousand seven hundred
    • Cseven thousand six hundred seventy
    • Dseven hundred fifty-seven

Answer key: Write numbers in words

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