Distance=Rate*Time
Tom drives at a speed of 40 miles per hour. If he travels for 2.5 hours, how far has he gone?
100 miles
1 2/4 * 3 5/6
5 3/4
If a movie is 2 hours and 30 minutes long, how many minutes is that in total?
150 minutes
{11,15,17,20,23,23}
Find the Range
12
Rewrite this expression in distributive property
4(x+2)
4x+2
Kristen travels at a rate of 8mph. How long does it take her to go 12 miles?
1.5 hours
2 1/2 * 3 4/5
9 1/2
If a baby weighs 8 pounds and 6 ounces at birth, how many total ounces is that?
134 oz
{11,15,17,20,23,23}
Find the Mode
23
Rewrite this expression in distributive property
12(3-x)
36-12x or -12x+36
The Johnson family drives at an average speed of 60 miles per hour. If they travel for 4 hours, how far do they get?
240 miles
1 1/2 * 3 1/2
5 1/4
If a package weighs 18 ounces, what is its weight in pounds and ounces?
1 pound, 2 ounces
{10, 10, 12, 12, 16}
Find the Mean (average)
12
Rewrite this expression in distributive property
5x + 2(x+x+10)
9x+20
Snoopy traveled 50 miles in 2.5 hours. If he traveled at a constant rate, what was his speed?
20mph
1 5/8 * 2 6/8
4 15/32
Ms. Le is hungry for ice cream. She buys 8 pints of ice cream. How many cups of ice cream will that be?
16 cups
{10, 10, 12, 12, 16, 18, 22, 29, 30, 32}
Find the median
17
Rewrite this expression in distributive property
(14-x)2 + 10x
28 + 8x or 8x+28
Michael travels at a rate of 55 mph for 4 hours.
How far does he travel?
220 miles
3 2/3 * 1 1/2
5 1/2
Sally ran for 2 hours and 15 minutes. Convert this time to minutes and then to seconds.
135 minutes = 8100 seconds
Explain what a quartile is in a box plot.
A quartile is a fourth of the data set. So you put al the numbers in order, you find the median. You take 1/2 the median which is 1/4.
Rewrite this expression in distributive property and solve when x=5
10x + 2x + 4(x+2)= ?
88