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: ____________
1Jamal finds 12 shells at the beach. Then Jamal finds 2 more shells. How many shells does Jamal have now?
Answer: ______________ shells
28 ducks swim in a pond. Some ducks waddle away. Now 3 ducks are left in the pond. How many ducks waddled away?
Answer: ______________ ducks
3There are some cars in a parking lot. 7 cars drive away. Now there are 7 cars left in the lot. How many cars were in the lot at first?
Answer: ______________ cars
4Rosa found 15 shells. Maya found 12 fewer shells than Rosa. How many shells did Maya find?
Answer: ______________ shells
5Omar read 20 pages. Omar read 6 more pages than Rosa. How many pages did Rosa read?
Answer: ______________ pages
6Ben has 10 marbles. Ben has 5 more marbles than Nora. How many marbles does Nora have?
Answer: ______________ marbles
7There are some cars in a parking lot. 16 more cars drive in. Now there are 19 cars in the lot. How many cars were in the lot at first?
Answer: ______________ cars
8Omar has 5 cards. Omar has 3 more cards than Mei. How many cards does Mei have?
Answer: ______________ cards
9Rosa baked 9 muffins. Rosa baked 5 fewer muffins than Ana. How many muffins did Ana bake?
Answer: ______________ muffins
10There are 12 apples in a basket. 3 are red and the rest are green. How many apples are green?
Answer: ______________ apples
11Mei picked 13 strawberries. Nora picked 4 fewer strawberries than Mei. How many strawberries did Nora pick?
Answer: ______________ strawberries
12Kai has 10 marbles. Kai has 5 more marbles than Theo. How many marbles does Theo have?
Answer: ______________ marbles
Answer key: Story problems to 20
- 1. 14 shells
- 2. 5 ducks
- 3. 14 cars
- 4. 3 shells
- 5. 14 pages
- 6. 5 marbles
- 7. 3 cars
- 8. 2 cards
- 9. 14 muffins
- 10. 9 apples
- 11. 9 strawberries
- 12. 5 marbles
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/1st-grade/word-mystery