1st Grade Math Review

Tens and Ones

100

What number has 4 tens and 3 ones?

43

200

What number has 0 tens and 6 ones?

6

300

How many tens are in the number 89?

8

400

What number has 7 tens and 0 ones?

70

500

What is the value of the 3 in 36?

30

Addition

100

48+6

54

200

17+2

What is 19

300

64+6

70

400

75+7=

82

500

17+7

24

Missing Numbers

100

6+ ___=11

5

200

7- ___= 3

4

300

___ + 8= 16

8

400

14- ____=10

4

500

___+ 13= 19

6

Greater Than, Less Than, or Equal

100

23___23

23=23

200

16___8

16>8

300

77____88

77<88

400

6 tens ____ 4 tens

6 tens > 4 tens

500

67____68

67<68

Word Problems

100

I have 3 red crayons, 5 green crayons, and 2 blue crayons. How many crayons do I have altogether?

10

200

16 birds were resting in the tree. 4 of those birds flew away. How many birds are still in the tree?

12

300

I had 12 toy cars. My brother gave me some more. Now I have 18 cars. How many cars did my brother give me?

6 cars

400

Aidan has 15 cards. Israel has 12 cards. How many fewer cards does Israel have?

3 cards

500

Mommy baked 18 cookies. Jon ate 4 cookies. Grace ate 7 cookies. I ate the rest of the cookies. How many did I eat?

7 cookies