πagarwalmath · 1st grade · Common Core 1.OA.A.1
🕵️ Story problems to 20
Add/subtract story problems within 20, unknown in any position
Name: ______________________Date: ____________
1Sam baked 19 muffins. Sam baked 12 more muffins than Ana. How many muffins did Ana bake?
Answer: ______________ muffins
2Theo has 3 stickers. Theo has 5 fewer stickers than Kai. How many stickers does Kai have?
Answer: ______________ stickers
3Sam read 4 pages. Sam read 14 fewer pages than Nora. How many pages did Nora read?
Answer: ______________ pages
4Ana has 20 marbles. Ana has 8 more marbles than Theo. How many marbles does Theo have?
Answer: ______________ marbles
5There are 12 birds in a tree. Some birds fly away. Now there are 9 birds left in the tree. How many birds flew away?
Answer: ______________ birds
6Omar caught 11 fish. Kai caught 6 more fish than Omar. How many fish did Kai catch?
Answer: ______________ fish
7Nora has 12 stickers. Maya has 4 stickers. How many more stickers does Nora have than Maya?
Answer: ______________ stickers
8The class library has 4 storybooks and 13 science books. How many books are in the class library?
Answer: ______________ books
9Aiden picks some apples. Aiden puts 5 apples in a pie. Now Aiden has 2 apples left. How many apples did Aiden pick at first?
Answer: ______________ apples
1020 frogs sit on a log. Some frogs jump into the pond. Now 7 frogs are left on the log. How many frogs jumped into the pond?
Answer: ______________ frogs
11Mei finds some shells at the beach. Then Mei finds 2 more shells. Now Mei has 10 shells. How many shells did Mei find at first?
Answer: ______________ shells
12Zoe found 4 shells. Jamal found 2 fewer shells than Zoe. How many shells did Jamal find?
Answer: ______________ shells
Answer key: Story problems to 20
- 1. 7 muffins
- 2. 8 stickers
- 3. 18 pages
- 4. 12 marbles
- 5. 3 birds
- 6. 17 fish
- 7. 8 stickers
- 8. 17 books
- 9. 7 apples
- 10. 13 frogs
- 11. 8 shells
- 12. 2 shells
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/word-mystery