Grade 1 Math Jeopardy!

Use a variety of strategies to solve addition and subtraction problems within 20

100

What is 6 + 7?

13

200

What is 15-9

8

300

What is 8+8

16

400

Mia has 8 apples. She gets 6 more apples from her friend. How many apples does Mia have now? ___ + ___ = ___

14

500

There were 14 birds on a tree. 5 birds flew away. How many birds are left?           ___ – ___ = ___ 

9

Addition to 20

100

What is 13 + 5

18

200

What is 4 + 16

20

300

What is 9 + 9?

18

400

What is 7 + 8?

15

500

What is 6 + 13?

19

Use the meaning of the equal sign to determine whether equations involving addition and subtraction are true or false.

100

10+12=11+11

 (true)

200

15+14=12+16

(false)

300

20-5=13+2

(true)

400

20-15=10-5 (true

(true)

500

18-6=20-6

(false)

Determine the unknown whole number in an addition or subtraction equation relating to three whole numbers.

100

5+___=9

4

200

12-___=8

4

300

__+7=18

11

400

Lily collected 20 seashells. She lost some at the beach and now has 13 left.How many seashells did she lose?

7

500

Sam read some pages on Monday and 8 on Tuesday. Altogether Sam read 19 pages. How many pages did Sam read on Monday?

11

Apply properties of operations as strategies to solve addition and subtraction problem situations within 20.

100

Liam has 5 red blocks. He adds 3 blue blocks. How many blocks does he havein total? What if he added the blue blocks first — would the answer change?

8

200

Ben had 14 marbles. He gave some to his friend and now has 9 left?How many marbles did he give away?

5

300

Aiden saw 6 frogs by the pond. Then he saw 6 more. How many frogs did he see in all?

12

400

Ethan had 11 balloons. He gave some away and now has 6. How many did he give away

5

500

Mia has 5 pencils in her desk and 5 in her backpack. How many pencils does she have in all?

10