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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
← Add & subtract stories
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.OA.A.1

📖 Add & subtract stories

One- and two-step story problems within 100

Name: ______________________Date: ____________

  1. 1Omar found 39 shells. Omar found 32 more shells than Zoe. How many shells did Zoe find?

    Answer: ______________ shells

  2. 2Jamal has 21 stickers. Nora gives Jamal some more stickers. Now Jamal has 91 stickers. How many stickers did Nora give Jamal?

    Answer: ______________ stickers

  3. 3Kai baked 4 muffins. Kai baked 34 fewer muffins than Rosa. How many muffins did Rosa bake?

    Answer: ______________ muffins

  4. 4Priya baked 57 muffins. Zoe baked 46 muffins. How many more muffins did Priya bake than Zoe?

    Answer: ______________ muffins

  5. 5Ana bakes 37 cookies. The family eats 9 of the cookies. How many cookies are left?

    Answer: ______________ cookies

  6. 6Aiden found 55 shells. Aiden found 11 fewer shells than Jamal. How many shells did Jamal find?

    Answer: ______________ shells

  7. 7Zoe has 99 cards. Zoe has 38 more cards than Sam. How many cards does Sam have?

    Answer: ______________ cards

  8. 8Maya has 85 marbles. Ana has 51 fewer marbles than Maya. How many marbles does Ana have?

    Answer: ______________ marbles

  9. 9Omar has some stickers. Leo gives Omar 11 more stickers. Now Omar has 28 stickers. How many stickers did Omar have at first?

    Answer: ______________ stickers

  10. 10Jamal picks 14 apples. Jamal puts 5 apples in a pie. How many apples does Jamal have left?

    Answer: ______________ apples

  11. 11Rosa read 82 pages. Rosa read 57 more pages than Jamal. How many pages did Jamal read?

    Answer: ______________ pages

  12. 12Omar baked 67 muffins. Mei baked 64 muffins. How many more muffins did Omar bake than Mei?

    Answer: ______________ muffins

Answer key: Add & subtract stories

  1. 1. 7 shells
  2. 2. 70 stickers
  3. 3. 38 muffins
  4. 4. 11 muffins
  5. 5. 28 cookies
  6. 6. 66 shells
  7. 7. 61 cards
  8. 8. 34 marbles
  9. 9. 17 stickers
  10. 10. 9 apples
  11. 11. 25 pages
  12. 12. 3 muffins

Practice this lesson online with games that adjust to your child: agarwalmath.com/math/2nd-grade/word-add-sub

agarwalmath.com · free K–5 math games, no adsClass code: ____________

All 2nd grade lessons and worksheets