Ratios
Rates
Converting Fractions, Decimals, Percents
Percent Problems
Converting Customary Units
Converting Metric Units
100
What are the three ways to write a ratio?
:, -, to
100
A dog can run at a speed of 5 ft per second on land. At this rate, how far can it run in 6 seconds?
30 feet
100
Change 12% to a decimal.
0.12
100
What is 10% of 370?
37
100
1 foot=_____inches
12 inches
100
1m=_____cm
100cm
200
What is the ratio of apples to pears?
6:3, 6 to 3,
6/3
200
For a class trip, the teachers would like to have one adult for every 9 students. There are 108 students on the trip. How many adults should go on the trip?
12 adults
200
Change 1.84 to a percent.
184%
200
What is 20% of 75?
15
200
24 feet is how many yards?
8 yards
200
9.2km=_____m
9200m
300
Laura collects fidget spinners. She has 4 blue ones, 5 white ones, and 8 purple ones. What is the ratio of white to purple fidget spinners?
5:8
300
What is the unit rate of 450 yards in 90 seconds?
5 yards/1 second
300
Change to a decimal
3/8
0.375
300
What is 30% of 90?
27
300
2 hours=______minutes
120 minutes
300
0.002kL=______mL
2000mL
400
Laura collects fidget spinners. She has 4 blue ones, 5 white ones, and 8 purple ones. What is the ratio of blue spinners to all spinners?
4:17
400
Write the unit rate for 600 miles in 12 hours.
50 miles per hour
400
Write 0.125 as a fraction in simplest form.
1/8
400
What is 90% of 360?
324
400
5 cups=______pints
2 1/2
cups
400
12,378mg=_________kg
.012378kg
500
What is the ratio of boys to all students in Ms. Park's classroom? What is the ratio of girls to boys in Ms. Park's classroom?
7/20; 13/7
500
What is a better buy? $3.76 for a 12 oz box of cinnamon toast crunch or $4.29 for 16 oz box of cinnamon toast crunch.
16 oz box of cinnamon toast crunch
500
Write 30% as a fraction in simplest form.
3/10
500
Write 896% as a fraction in simplest form and a decimal.
8.96; 224/25 OR 8 and 16/25
500
6 miles=_______yards
10,560 yards
500
36mL + 2L=________L
2.036L