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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 227,190 in words?

    • Atwo hundred thirty-seven thousand one hundred ninety
    • Btwo hundred twenty-seven thousand one hundred ninety
    • Ctwenty-two thousand seven hundred nineteen
    • Dninety-one thousand seven hundred twenty-two
  2. 2How do you write 208,656 in words?

    • Atwo hundred eight thousand six hundred fifty-six
    • Btwenty-eight thousand six hundred fifty-six
    • Csix hundred fifty-six thousand eight hundred two
    • Dtwo hundred eighteen thousand six hundred fifty-six
  3. 3How do you write 760,626 in words?

    • Aseventy-six thousand six hundred twenty-six
    • Bseven hundred seventy thousand six hundred twenty-six
    • Csix hundred twenty-six thousand sixty-seven
    • Dseven hundred sixty thousand six hundred twenty-six
  4. 4How do you write 827,065 in words?

    • Aeight hundred twenty-seven thousand sixty-five
    • Beight hundred thirty-seven thousand sixty-five
    • Cfive hundred sixty thousand seven hundred twenty-eight
    • Deighty-two thousand seven hundred sixty-five
  5. 5How do you write 479,011 in words?

    • Afour hundred eighty-nine thousand eleven
    • Bfour hundred seventy-nine thousand eleven
    • Cforty-seven thousand nine hundred eleven
    • Done hundred ten thousand nine hundred seventy-four
  6. 6How do you write 326,005 in words?

    • Athree hundred twenty-six thousand five
    • Bthirty-two thousand six hundred five
    • Cthree hundred thirty-six thousand five
    • Dfive hundred thousand six hundred twenty-three
  7. 7How do you write 810,148 in words?

    • Aeighty-one thousand one hundred forty-eight
    • Beight hundred twenty thousand one hundred forty-eight
    • Ceight hundred forty-one thousand eighteen
    • Deight hundred ten thousand one hundred forty-eight
  8. 8How do you write 542,330 in words?

    • Afifty-four thousand two hundred thirty-three
    • Bthirty-three thousand two hundred forty-five
    • Cfive hundred forty-two thousand three hundred thirty
    • Dfive hundred fifty-two thousand three hundred thirty
  9. 9How do you write 569,048 in words?

    • Aeight hundred forty thousand nine hundred sixty-five
    • Bfive hundred sixty-nine thousand forty-eight
    • Cfifty-six thousand nine hundred forty-eight
    • Dfive hundred seventy-nine thousand forty-eight
  10. 10How do you write 612,980 in words?

    • Aeighty-nine thousand two hundred sixteen
    • Bsixty-one thousand two hundred ninety-eight
    • Csix hundred twenty-two thousand nine hundred eighty
    • Dsix hundred twelve thousand nine hundred eighty
  11. 11How do you write 978,021 in words?

    • Anine hundred seventy-eight thousand twenty-one
    • Bninety-seven thousand eight hundred twenty-one
    • Cnine hundred eighty-eight thousand twenty-one
    • Done hundred twenty thousand eight hundred seventy-nine
  12. 12How do you write 171,037 in words?

    • Aseventeen thousand one hundred thirty-seven
    • Bone hundred eighty-one thousand thirty-seven
    • Cone hundred seventy-one thousand thirty-seven
    • Dseven hundred thirty thousand one hundred seventy-one

Answer key: Write numbers in words

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