Percents
Ratios
Algebra
Proportions
100

50% of 200

100

100

At Adele's house there are 2 Ipads for every 4 Iphones so if she had 4 Ipads how many Iphones does she have?

8

100

If 10+a=19 what does a equal

9

100

1:2=6:__

12

200

25% of 200

50

200

Lev checks the Nets websites and saw that the Nets made 80% of their shots at the last game. If they took 50 shots how many did they make?

40

200

If 9+a=13 what does 6+a equal

10

200

36:6=6:__

1

300

75% of 250

187.5

300

Kol wants to buy a gift for his friend Aaron. The store has a buy two get one free sale on candy bars and Kol wants to buy 9. If each bar is $3 how much will he spend.

$18

300

If 14-a=6 and 14+b=21 what is a+b?

15

300

Asher has two zippers and he wants to buy three more. Two zippers cost $25 but he wants three. Plug in how much three zippers would cost him. __:__

3:37.50

400

27% of 222

59.94

400

At Luria there are 7 boys for every 9 girls. If there are 36 girls in the middle school how many boys are there? How many kids are there in total?

28 boys 

64 kids

400

If 17a=68 and 14b=70 what is a+b?

9

400

Rafe wants to bake his siblings a cake. The recipe calls for 3 cups of milk for every 5 cups of flour. If Rafe wants to put in 20 cups of milk how much flour should she use?

33.35 cups

500

17% of 1177

200.09

500

Eva wants to buy new jeans. If she needs 37 new pairs. 7 pairs cost $657 at Gap and 3 pairs cost $289 at Levi's. So, if she needs 37 pairs where should she buy from to make sure she pays the least amount possible? How much would she pay at each and how much would each pair cost?

3472.45:37 Gap 93.83:1

3564.21:37 Levi's 96.33:1

500

If a=14*2 and b=2a and c= 37b what is a+b+c+789

2,945

500

Aaron wants to buy Jubes for Kol. He thinks Kol is really great and knows how much he loves Jubes so, he wants to buy 19 packs. If two packs cost $13.14 how much will he pay for 19?

$124.83

M
e
n
u