Exponents
Division with decimals
expressions (x)
PEMDAS
RATIOS
100

What is 32?

9

100

Divide: 

24.36 divided by 3

8.12

100

What does x =?

3-x=2

1

100

10-5x2=

0

100

Find the equivalent ratio:


If 1 cup has 2 ounces of water in it, how many ounces of water do 3 cups have?

6 ounces of water

200

What is 43

64

200

Divide:

76.8 divided by 4

19.2

200

What does x =?

4+x=24

20

200

20/2+3=

13

200

Find the equivalent ratio:

If Ms. Nuckolls has 2 chicken tenders for each child, how many chicken tenders would she need to order for 10 kids?

20 chicken tenders

300

What is 34

81

300

Divide:

0.224 divided by 7

0.032

300

What does x =?


3x=9

3

300

3x9-7=

20

300

Find an equivalent ratio:5:7

answers vary...

10:14

400

What is 2x 3

24

400

Divide:

6.3 divided by 7

0.9

400

What does x =?

3+2-x=2

3

400

6x3-9=

9

400

What is the unit rate:

4:8

1:2

500

What is 55?

3,125

500

Divide:

4.48 divided by 1.6

2.80

500

What does x =?

4/x=2

2

500

48/ (2x4)=

6

500
Find the unit rate:


If Ms. Prince has 30 prince bucks for 10 kids, what is the unit rate?

3:1