Ratios
Unit Rates
Percentages
Addition
Multiplication
100

There are 12 cupcakes, and 40 cookies. What is the ratio of cookies to cupcakes?

40:12 

40/12   

40 to 12 

100
Keylianys  read 48 books in 12 months. How many books did she read per month? 

2 books per month 

100

What is 45% of 1200?

540 

100

352 + 250 

602

100

12 X 5

60

200

Cami had 30 bows and 15 headbands, what is the ratio of bows to headbands? 

30 to 15 

30:15

30/15

200

192 muffins in 16 batches, how many muffins per batch? 

12 muffins per batch 

200

Amor sees a deal for flowers and chocolate. the original price was $35, but she got them for 25% off. How much did she save? 

$8.75

200

7660 + 1200

8,860

200

9 x 7

63

300

12 Pencils , 30 markers, 15 crayons. 

What is the ratio of crayons to pencils to markers? 

15: 12 : 30 

15 to 12 to 30 

15/12/30

300

there are 132 players on 12 teams. How many players were on each team?

11 Players 

300

What is 0.08 as a percentage? 

8%

300

4.90 + 1.350

6.25

300

48 x 2

96

400

There are 23 students in Ms. Jones class. 12 of them are girls. What is the ratio of boys to girls in Ms. Jones class?

11:12

11/12

11 to 12 

400

There 72 chairs and 9 tables. How many chairs are at each table? 

8 chairs per table 

400

50% of 80?

40 

400

4.4 + 0.936

5.336

400

50 x 12

600

500

Miss Smith had 35 chocolate chips; she gave Aaliyah 10 what is the ratio of what she has now to what she gave Aaliyah? 

25 to 10 

25:10

25/10

500

Miss Smith has 90 students, she bought 5 boxes of pizza to share with her classes. Each box had 60 slices. After Miss Smith gives each student 2 slices, how much does she have left?

120 Slices left 

500

if 60% of the students in a school participated in a fundraiser, and there are 500 students. How many participated. 

300 students 

500

67.40 + 3.90 +7.08

78.38

500

60 x 54

3,240