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
← 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. 1Leo has 93 books at the beach. Omar gives Leo 468 more. How many books does Leo have now?

    Answer: ______________ books

  2. 2Fifi the Fox has 510 leaves. Penny the Panda has 95 leaves. How many more leaves does Fifi the Fox have than Penny the Panda?

    Answer: ______________ leaves

  3. 3Lily has 672 apples at the park. Lily gives 520 to Zoe. How many apples does Lily have left?

    Answer: ______________ apples

  4. 4Zoe has 295 crayons. Leo has 158 crayons. How many more crayons does Zoe have than Leo?

    Answer: ______________ crayons

  5. 5Ollie the Owl has 140 fish. Penny the Panda has 75 fish. How many more fish does Ollie the Owl have than Penny the Panda?

    Answer: ______________ fish

  6. 6Aiden has 816 marbles at the park. Aiden gives 142 to Lily. How many marbles does Aiden have left?

    Answer: ______________ marbles

  7. 7Leo has 458 books. Lily has 427 books. How many more books does Leo have than Lily?

    Answer: ______________ books

  8. 8Leo has 740 crayons. Sam has 668 crayons. How many more crayons does Leo have than Sam?

    Answer: ______________ crayons

  9. 9Rocket Raj has 327 moon rocks. Captain Nova has 229 moon rocks. How many more moon rocks does Rocket Raj have than Captain Nova?

    Answer: ______________ moon rocks

  10. 10Ollie the Owl has 262 acorns. Penny the Panda has 154 acorns. How many more acorns does Ollie the Owl have than Penny the Panda?

    Answer: ______________ acorns

  11. 11Zoe has 182 marbles at the beach. Zoe gives 71 to Leo. How many marbles does Zoe have left?

    Answer: ______________ marbles

  12. 12Fifi the Fox has 946 acorns in the forest. Fifi the Fox gives 706 to Benny the Bear. How many acorns does Fifi the Fox have left?

    Answer: ______________ acorns

Answer key: Add & subtract stories

  1. 1. 561 books
  2. 2. 415 leaves
  3. 3. 152 apples
  4. 4. 137 crayons
  5. 5. 65 fish
  6. 6. 674 marbles
  7. 7. 31 books
  8. 8. 72 crayons
  9. 9. 98 moon rocks
  10. 10. 108 acorns
  11. 11. 111 marbles
  12. 12. 240 acorns

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