Math Review

Adding and Subtracting

100

64.09 – 8.8=

55.29

200

      4.22  +  8.13

  

12.35

300

½ of the garden is tomatoes, and 1/3 of the garden is carrots.  How much of the garden is tomatoes and carrots?

5/6

400

Find the sum.

7/8 + 2/4=

1 3/8

500

Find the difference (remember to simplify)

4/5- 2/15

2/3

Multiplication

100

Estimate

23,574 x 457 =

10,000,000

200

Find the product.

802 x 5=

4,010

300

643 x 58

37,294

400

Find the product.

8.6 x 2.9=

24.94

500

Find the product.

6.9 x .35= 

2.415

Division

100

15/5

3

200

585/6

97 r 3

300

168/3

56

400

0.21/0.07

3

500

24.12 / 0.12

201

Comparing

100

Compare using  >, <, =.

1.24  ___  2.14

<

200

Compare Using  >, <, =.

8.33  ____  8.03

>

300

2/3 ____ 2/10 

<,>,=

>

400

3/6___6/8

>,<,=

<

500

Put in order from greatest to least

4/5, 2/3, 13/15, 7/9

13/15, 4/5, 7/9, 2/3

Fractions

100

Simplify the fraction.

 4/12

1/3

200

Convert to a decimal 

6/10

0.6

300

Convert to a decimal

3/8

0.375

400

Find an equivalent fraction

1/9= ?/63

7

500

Turn into a mixed number

16/11

1 5/11