Fraction Intro

Question 1

A 21-foot long rope is cut into 3/8-foot pieces. Which expression finds the number of pieces?

Accepted Answer

21 ÷ 3/8

Question 2

Fractions: What is 2/3 + 3/4 ?

Accepted Answer

1 and 5/12

Question 3

Ratios: How do you write a ratio for 5 cats for every 2 dogs

Accepted Answer

5 : 2

Question 4

Decimals: What is 3.1 X 2 ?

Accepted Answer

6.2

Question 5

GCF : What is the GCF of 9 and 12?

Accepted Answer

3

Question 6

Twelve whole pizzas are eaten. Each person eats ¼ pizza. How many people eat pizza?

Accepted Answer

48 people

Question 7

Fractions: What is 5 divided by 1/2 ?

Accepted Answer

10

Question 8

Dividing a fraction by ¼ is the same as multiplying that fraction by 4.

Accepted Answer

True

Question 9

When 7/8 is divided by a number, the result is 1⋅1/6. What is the number?

Accepted Answer

¾

Question 10

Ratio: There are 3 boys for every 2 girls. If there are 10 kids, how many of each gender?

Accepted Answer

6 boys & 4 girls

Question 11

Nine identical cakes weigh a total of 20¼ pounds. How much does each cake weigh?

Accepted Answer

2¼ pounds

Question 12

Absolute value: | - 1.2 |

Accepted Answer

+ 1.2

Question 13

Decimals: What is 2.1 + 1.25 ?

Accepted Answer

3.35

Question 14

The area of a rectangle is 25/42 and its width is 5/6. What is the length?

Accepted Answer

5/7

Question 15

A rectangle with an area of 15/32 has a width of 5/8. What is the perimeter of the rectangle?

Accepted Answer

2¾

Question 16

Fractions: What is 3/5 + 1/5 ?

Accepted Answer

4/5

Question 17

LCM : What is the LCM of 4 & 6 ?

Accepted Answer

12

Question 18

A stack of boards is 21″ high. Each board is 1¾″ thick. How can you find the number of boards?

Accepted Answer

21 ÷ 1¾

Question 19

There are 12 yards of fabric. Each pillow uses 2/3 yard. How many pillows can be made?

Accepted Answer

18 pillows

Question 20

The area of the triangle is 1/8. What is the length of the base?

Accepted Answer

2/9

Question 21

Fractions: 10 ÷ 1 ½

Accepted Answer

6 and 2/3

Questions 21