1st Grade Math

Addition

100

15+8=

23

200

34+5=

39

300

5+5+5=

15

400

102+10=

112

500

84+42=

126

Addition Word Problems

100

Oasis has 7 puppies. Julio has 4 cats. How many animals do they have all together?

11 animals

200

Mya baked 15 cookies on Monday and 12 cookies on Tuesday. How many cookies did she bake all together?

27 cookies. 

300

Ms. Smith has 16 cats. She finds 4 more cats. How many does she have all together?

20 cats!

400

What is 43 plus 23?

66

500

Yaretzi has 37 pencils. Mrs. Pondo gives her 8 more. How many does she have all together? 

45 pencils

Find the missing number

100

2+ =7

5

200

6+ =10

4

300

8- =4

4

400

2+ =12

10

500

18- =10

8

Word Problems

100

Its partner numbers are 2 and 5.

What is 7

200

If I have 8 counters in my hand and put 6 in a box, I have this many left in my hand.

What is 2

300

Cindy has 9 flowers. Sara has some others. Altogether they have 12 flowers. Sara has this many flowers

What is 3

400

Jenny has 7 toy cars. Carl has 8 toy planes. How many toys do they have in all.

What is 15

500

Jane has 9 balloons. 6 are green the rest are red. How many red balloons does she have?

What is 3

Subtraction

100

10-10=

0

200

10-4=

6

300

20-5=

15

400

70-30=

20

500

35-10=

25