math review

Fractions

100

2/5+1/10

1/2

200

7/10-2/5

3/10

300

1 2/3x 3/4

1 1/4 

400

Samantha is baking cookies. She has 3/4 of bag of sugar left. She uses 2/5 of the sugar to make a batch of cookies. How much sugar does she have left after baking the cookies?

9/20

500

5/6 divided by 2 1/4 

10/27

volume

100

A rectangle prism has the following length of 6cm and width of 4cm and height of 3cm what is the volume? 

A. 72

B. 24

C.36

D.48

A.

200

Volume of a rectangle prism has a length of 8cm, width of 2cm and a height of 4 what is the volume?

40

300

A rectangle prism has a length of 15 cm and a width of 8 cm the volume is 480 cube cm. What is the height?

A.5

B.6

C. 4

D.3

A.

400

A cube has a side length of 12 inches. The volume is 1728 in.³ what is the Side length?

A.10

B.12

C.15

D.14

B.

500

Look what you got!!!😀😃

Free point 

Decimals

100

3.75+ 2.6

6.35

200

8.9- 4.25

4.65

300

0.6x 0.4

0.24

400

6.4 divided by 0.8

8

500

Write the decimal in Word form 0.45

forty- five hundredths 

measurements and conversions

100

Convert 2.5 km to meters

2,500

200

Convert 3.5 Litters to milliliters

3,500

300

Convert 150 cm to meters

1.5

400

Convert 72 ounces to pounds

4.5

500

Convert five hours to minutes

300

PEMDAS

100

Guess what

Free point 

200

(4+3)x2

14

300

6+(5x3)

21

400

(6+2)x(5+3)➗(4-2)+7

39

500

8➗(4-2)x(6+2)

32