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: ____________
1Nora bakes 11 cookies. Then Nora bakes some more cookies. Now there are 15 cookies. How many more cookies did Nora bake?
Answer: ______________ cookies
2The class library has 5 storybooks and 15 science books. How many books are in the class library?
Answer: ______________ books
3There are 17 birds in a tree. Some birds fly away. Now there are 2 birds left in the tree. How many birds flew away?
Answer: ______________ birds
4Jamal bakes 2 cookies. Then Jamal bakes 6 more cookies. How many cookies are there now?
Answer: ______________ cookies
5Omar finds 7 shells at the beach. Then Omar finds 2 more shells. How many shells does Omar have now?
Answer: ______________ shells
6Sam has 7 marbles. Aiden has 4 marbles. How many more marbles does Sam have than Aiden?
Answer: ______________ marbles
75 ducks swim in a pond. Some ducks waddle away. Now 3 ducks are left in the pond. How many ducks waddled away?
Answer: ______________ ducks
8Maya picks 19 apples. Maya puts some apples in a pie. Now Maya has 11 apples left. How many apples went in the pie?
Answer: ______________ apples
9Ben has 3 stickers. Priya gives Ben some more stickers. Now Ben has 9 stickers. How many stickers did Priya give Ben?
Answer: ______________ stickers
10There are 10 cars in a parking lot. 7 more cars drive in. How many cars are in the lot now?
Answer: ______________ cars
115 kids are on the bus. At the next stop, some more kids get on. Now 13 kids are on the bus. How many kids got on?
Answer: ______________ kids
123 ducks swim in a pond. 4 more ducks fly down to the pond. How many ducks are in the pond now?
Answer: ______________ ducks
Answer key: Story problems to 20
- 1. 4 cookies
- 2. 20 books
- 3. 15 birds
- 4. 8 cookies
- 5. 9 shells
- 6. 3 marbles
- 7. 2 ducks
- 8. 8 apples
- 9. 6 stickers
- 10. 17 cars
- 11. 8 kids
- 12. 7 ducks
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/word-mystery