Math Review

Name that Sign

100

What does this sign mean? =

equals

200

What sign is this +?

addition/plus

300

What sign is this - ?

subtraction/minus

400

What sign is this x ?

multiplication

500

What sign is this ÷ ?

Division

Making Tens

100

9 + ? = 10

1

200

10 + ? = 10

0

300

5+ ? = 10

5

400

3 + ? = 10

7

500

4 + ? = 10

6

Addition

100

17+30=

47

200

22+46=

68

300

157+469=

626

400

285+377=

662

500

345+607=

952

Subtraction

100

66-20=

46

200

56-23=

33

300

682-367=

315

400

574-489=

85

500

441-193=

248

Word Problem

100

At Parker Farms, there are 542 girls and 387 boys. How many students are there at Parker Farms School?

929

200

Joviel has 136 candies. Aaron has 128.  Andrew 117 has How many candies do they have together?

381

300

The aquarium has a lot of fish tanks. They bought 18 more fish and now the aquarium has 149 fish. How many fish did the aquarium have to begin with?

131

400

Andrew had 87 finger skateboards. He gave 18 to Joviel and 6 to Aaron. How many finger skateboards does he have left?

63

500

Mrs. Sagnella had 332 flowers in her garden. She picked 27 of them to give to her teachers. How many flowers does she have left?

305