Ratios and Proportions
Number Systems
Expressions and Equations
Geometry
Statistics and Probability
100
For every 300 melons, there are 15 bananas. How many melons for every one banana?
20 melons
100
Absolute value of -7
7
100
What is the difference between an expression and equation?
Expressions do not have an equal sign
100
Give an example of a polygon
any shape with straight sides that are connected
100
Is this a statistical question?
How old are the students in my school?
Yes, many different data points of a specific group.
200
73% of 845
616.85
200
How much chocolate will each person get if three
people share 1∕2 lb. of chocolate equally
1/6 lbs of chocolate each person
200
The product of y and 20 minus 400
20y - 400
200
What is the height of a rectangle with the area of 50 cm squared and one side that is 5 cm?
10 cm
200
What is the most common height of students based on the histogram?
61-65 inches
300
If there are 36 boys for every 40 girls, how many boys will there been in a group of 160 girls?
144 boys
300
Show on a number line where -5.35 would be
between -6 and -5
300
True or False...
y+y+y = 3y
3x + 5 = 8x
First equation = true
second equation = false
300
Find the volume of a cube that has the side length of 9 inches.
729 in cubed
300
Find the median of the data set:
3, 6, 7.5, 8, 13, 15.6, 9.8, 5, 17.7
8
400
If it took seven hours to mow four lawns, then, at that rate, how many lawns could be
mowed in 35 hours? At what rate were lawns being mowed per hour? What about per lawn?
In 35 hours, 20 lawns could be mowed. In one hour, 0.57 of a lawn is mowed. And one lawn is mowed every 1 hour and 45 minutes.
400
Rafaela is a physical education teacher and has 25 girls and 35 boys in her class. She wants to divide the class into teams of the same size, where each team has the same number of girls and the same number of boys. If Rafaela creates the greatest number of teams possible, how many boys will be on each team?
7 boys
400
5(x+16)=100
solve for x
x = 4
400
Find the volume of a rectangular prism that is 4 in x 6.54 in x 10.3 in
269.448 in cubed
400
What is the lower quartile, upper quartile, and median (best estimate) of Mrs. Sanchez's math quiz results?
LQ = about 30
Median = about 63
UQ = about 70
500
You are making banana bread for a party, and are using 3 bananas for every 7 cups of flour. To make enough for the party, an extra 12 cups of flower is needed. About how many extra bananas do you need?
About 8 bananas
500
Camryn practices the trumpet every 11th day and the flute every 3rd day. Camryn practiced both the trumpet and flute today. How many days go by until Camryn practices the trumpet and flute again in the same day?
33 days.
500
Solve and graph the inequality.
Kids that ride on Superman must be at least 54 inches tall.
x greater than or equal to 54
500
Find the surface area of this triangular prism.
240 cm squared
500
Create a dot plot, including labels
Then say the mean, median, and mode of data.
Median = 2
Mean = 2.04 goals
Mode = 1 goal