Vocabulary
Number Sense
Expressions/ Equations
Ratios/Unit Rate
Percents
100
A number that represents part of a whole or part of a set.
Fraction
100
At the store, Jan bought 1.25 pounds of roast beef, 2 pounds of ham, and 0.8 pounds of turkey. How many pounds of deli meat did Jan buy in all?
What is 4.05 pounds?
100
12 x 1/3 =
4
100
Davis printed 24 photos in 8 minutes. How many photos did he print per minute?
3 photos per minute
100
What is 0.38 as a percent?
38%
200
A type of bar graph used to display numerical data that have been organized into equal intervals.
Histogram
200
If I only have 3/4 of a yard, what percent more do I need to have a full yard?
What is 25% more?
200
3/4 x 5/6
5/8
200
3 T-shirts for $21. 5 T-shirts for $35. Are these rates equivalent?
Yes. The rate is $7/shirt
200
What is 1 1/4 as a percent?
125%
300
The distance between the first and third quartiles of the data set.
Interquartile Range (IQR)
300
If Kara runs 2/5 of a race, what percent is that?
What is 40%?
300
Write an inequality that represents the statement, "5 degrees below zero is warmer than 8 degrees below zero."
What is -8<-5?
300
The Millers drove 105 miles on 4 gallons of gas. At this rate, how many miles can they drive on 6 gallons of gas?
The Millers can drive 157.5 miles on 6 gallons of gas.
300
Find 15% of 300.
45
400
The sum of the numbers in a data set divided by the number of pieces of data.
Mean (Average)
400
To reduce this fraction, what GCF would you use to do it in one step? 48 / 72
What is 24?
400
3(x + 4)
What is 3x+12?
400
If 45 cookies will serve 15 students, how many cookies are needed for 60 students?
180 cookies
400
What is 0.25% of 58
0.145
500
The first number of an ordered pair. (4, 8) What is the "4" called.
x - coordinate
500
What is the quotient of 1/6 divided by 2/9?
What is 3/4?
500
4 1/2 x 2 2/3 =
12
500
A survey reported that out of 50 teenagers, 9 said they get their news from a newspaper. At this rate, how many out of 300 teenagers would you expect to get their news from a newspaper?
54 teenagers
500
Find 145% of 320.
464