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Fractions to Decimals
Decimals to Fractions
Writing Ratios
Setting Up Proportions
Solving Proportions
100
What is the decimal equivalent to 1/4?
.25
100
What is the fraction equivalent to .6?
3/5
100
What is the ratio for 5 boys to 3 girls?
5/3
100
You need 4 cans of red paint for every 3 cans of green. How much red paint will I need for 6 cans of green?
4/3 = N/6
100
3/5 = 6/N
N = 10
200
What is the decimal equivalent to 1/2?
.5
200
What is the fraction equivalent to .5
1/2
200
What is the ratio of 4 tents to 7 campers?
4/7
200
You need 3 cans of soup for every 10 people. How many people will 9 cans serve?
3/10 = 9/N
200
15/3 = N/9
N = 45
300
What is the decimal equivalent to 3/4?
.75
300
What is the fraction equivalent to .14
7/50
300
What is the ratio of 10 dogs to 5 cats?
2/1
300
He runs 3 miles in 40 minutes. How long will it take him to run 5 miles?
3/40 = 5/N
300
6/10 = 24/ N
N = 40
400
What is the decimal equivalent to 5/8?
.625
400
What is the fraction equivalent to 1.3
1 3/10
400
What is the ratio of 3 hamburgers to 9 fries?
1/3
400
I read 500 pages in 2 days. How long will it take me to read 1000 pages?
500/2 = 1000/N
400
8/N = 40/10
N = 2
500
What is the decimal equivalent to 1 1/2?
1.5
500
What is the fraction equivalent to 2.6
2 3/5
500
What is the ratio of 15 cars to 5 trucks?
3/1
500
Bill can drive 300 miles in 7 hours. How many miles can he drive in 10 hours?
300/7 = N/10
500
10/6 = N/3
N = 5