Ratios
Fractions
Decimals
LCM and GCF
All In one
100

There are 8 boys in the class and 7 girls.

What is the ratio of boys to girls

8:7

100

2/5 x 3/4 (simplified)

answer:3/10

100

2.1x3.5

Answer 7.31

100

What is the Lcm of 15 and 30

LCM:30

100

what is 12x8.3

Answer 99.6

200

Write three equivalent ratios to compare the following.

12 dogs to 14 cats

12:14

12 to 14

12/14

200

3/12 Divided by 2/4

Answer:3/6

200

21.6+79.3

Answer:100.9

200

What is the LCM of 5 and 18

answer:90

200

There ratio of dogs to snakes at a pet store is 6:3. The ratio of snakes to turtles is 3:4. 

How many snakes are there?

How many turtles are there?

There are 3 snakes and 4 turtles.

300

There is a Jar full of jelly beans. There are 9 yellow jelly beans, 5 Red jelly beans, 3 blue jelly beans, 7 Green jelly beans.

What is the ratio of red jelly beans to green jelly beans.

What is the ratio of blue jelly beans to yellow jelly beans

1) 5:7

2) 3:9

300

6/10+3/5

9/15

300

55.5 Divided by 5

Answer:11.1

300

GCF of 4 and 6

Answer:2

300

8/10 divided by 2/5

Answer:2

400

what is the ratio of 12 and 14 in 3 different ways

12:14

12 to 14

12/14


400

4/12 - 2/4

2/8

400

89.8-12.6

Answer:77.2

400

GCF of 8 and 12

GCF:4

400

LCM of 6 and 12

LCM of 6 and 12 is 12

500

there are different types of cars in a junk yard There are 12 old cars, 5 new cars, 7 modern cars, 9 destroyed cars.

What is the ratio of New cars to destroyed cars in 3 different ways

5:9

5 to 9

5/9

500

What is 18/28 in simplest form

Answer 9/14

500

245.35 x 35.7

Answer:8758.995

500

What the GCF and LCM of 14 and 20

LCM:140

GCF:2

500

GCF of 12 and 15

GCF:3