Rates
Using Benchmarks
Problems with Percents
Mixed Review
Random
100
Mr Faris rides his bike 45 miles in 3 hours. How many miles per hour is this?
15 miles per hour
100
25% is equivalent to what fraction of a whole?
1/4
100
An old commercial for Trident gum suggested that "4 out of 5 dentists" recommend it to their patients. What percent of dentists is that?
80%
100
What is the area of this triangle?
12 sq units
100
This 2003 Pixar movie follows a clownfish searching for his lost son.
Finding Nemo
200
Select all of the trips that would take 2 hours.
Drive 60 miles per hour between Buffalo and Seneca Falls, which are 120 miles apart.
Walk 3 miles per hour to school, which is 1.5 miles away.
Take a train going 80 miles per hour from Albany to New York City, which are 160 miles apart.
A and C
200
10% is equivalent to what fraction of a whole?
1/10
200
Of the 32 people going on the field trip, 75% of them brought their on lunch. How many people is that?
24 people
200
1/2+1/4=
1/2+1/4=3/4
200
This Disney Park opened in 2001 next to Disneyland in California
California Adventure
300
Lin runs 5 laps around a track in 6 minutes. If Lin runs 21 laps at the same rate, how long will it take her?
25.2 minutes
300
1% is equivalent to what fraction of a whole?
1/100
300
The tip for a $42 meal comes out to $7.56. What percent of the meal cost is this?
18%
300
13. Is is only divisible by 1 and itself.
300
Miley Stewart is the real name of this pop star with a secret identity
Hannah Montana
400
A newborn baby weighs 8 lbs which is 3.6 kilograms. If the same child is 35 lbs by the time it is 4 years old, how many kilograms is that?
0.45 kg/lb makes it 15.75 kg
400
Explain how to use benchmarks to calculate 40% of 350.
Divide 350 by 5 and multiply by 2
OR
Divide 350 by 10 and multiply by 4
OR
Divide 350 by 2 and subtract 10%
400
The cost of gas is 8% higher this month than it was last month. If the cost of gas last month was $3.25, what is the cost of gas this month?
$3.51
400
3/4 times 6/10=
3/4 times 6/10=18/40=9/20
400
What is the name of this TV show about a psychic teenager?
That's So Raven
500
Elena and Jada are 12 miles apart on a path when they start moving toward each other. Elena runs at a constant speed of 5 miles per hour, and Jada walks at a constant speed of 3 miles per hour. How long does it take until Elena and Jada meet?
1.5 hours
500
Explain how to calculate 137% of 400 using benchmarks.
Divide 400 by 100 and multiply by 137
500
Lin’s family has completed 70% of a trip. They have traveled 35 miles. How far is the trip?
50 miles
500
Without using a calculator, what is 42 x 55?
2310
500
Frozone said "Where is my Super Suit?" Name the voice actor.
Samuel L Jackson