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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 402,916 in words?

    • Aforty-two thousand nine hundred sixteen
    • Bfour hundred twelve thousand nine hundred sixteen
    • Cfour hundred two thousand nine hundred sixteen
    • Dsix hundred nineteen thousand two hundred four
  2. 2How do you write 326,026 in words?

    • Asix hundred twenty thousand six hundred twenty-three
    • Bthree hundred twenty-six thousand twenty-six
    • Cthree hundred thirty-six thousand twenty-six
    • Dthirty-two thousand six hundred twenty-six
  3. 3How do you write 168,901 in words?

    • Asixteen thousand eight hundred ninety-one
    • Bone hundred nine thousand eight hundred sixty-one
    • Cone hundred sixty-eight thousand nine hundred one
    • Done hundred seventy-eight thousand nine hundred one
  4. 4How do you write 843,140 in words?

    • Aeight hundred forty-three thousand one hundred forty
    • Beighty-four thousand three hundred fourteen
    • Cforty-one thousand three hundred forty-eight
    • Deight hundred fifty-three thousand one hundred forty
  5. 5How do you write 463,280 in words?

    • Aeighty-two thousand three hundred sixty-four
    • Bforty-six thousand three hundred twenty-eight
    • Cfour hundred seventy-three thousand two hundred eighty
    • Dfour hundred sixty-three thousand two hundred eighty
  6. 6How do you write 137,502 in words?

    • Aone hundred thirty-seven thousand five hundred two
    • Bone hundred forty-seven thousand five hundred two
    • Ctwo hundred five thousand seven hundred thirty-one
    • Dthirteen thousand seven hundred fifty-two
  7. 7How do you write 101,175 in words?

    • Aone hundred one thousand one hundred seventy-five
    • Bone hundred eleven thousand one hundred seventy-five
    • Cfive hundred seventy-one thousand one hundred one
    • Deleven thousand one hundred seventy-five
  8. 8How do you write 829,028 in words?

    • Aeight hundred twenty-nine thousand twenty-eight
    • Beighty-two thousand nine hundred twenty-eight
    • Ceight hundred thirty-nine thousand twenty-eight
    • Deight hundred twenty thousand nine hundred twenty-eight
  9. 9How do you write 676,203 in words?

    • Asix hundred eighty-six thousand two hundred three
    • Bsix hundred seventy-six thousand two hundred three
    • Csixty-seven thousand six hundred twenty-three
    • Dthree hundred two thousand six hundred seventy-six
  10. 10How do you write 198,088 in words?

    • Aeight hundred eighty thousand eight hundred ninety-one
    • Bnineteen thousand eight hundred eighty-eight
    • Ctwo hundred eight thousand eighty-eight
    • Done hundred ninety-eight thousand eighty-eight
  11. 11How do you write 230,839 in words?

    • Atwo hundred forty thousand eight hundred thirty-nine
    • Btwo hundred thirty thousand eight hundred thirty-nine
    • Cnine hundred thirty-eight thousand thirty-two
    • Dtwenty-three thousand eight hundred thirty-nine
  12. 12How do you write 276,100 in words?

    • Atwo hundred eighty-six thousand one hundred
    • Btwenty-seven thousand six hundred ten
    • Ctwo hundred seventy-six thousand one hundred
    • Done thousand six hundred seventy-two

Answer key: Write numbers in words

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

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