Rational Numbers
Geometry
Proportions
Expressions and Equations
Miscellaneous
100
NO CALCULATOR ALLOWED! Convert 4/16 to a decimal, and show your work.
0.25
100
The radius of a circle is 6 inches. Find the circumference of the circle to the nearest inch.
38 inches
100
Determine the constant of proportionality for the table below:
7
100
Simplify completely:
-4(8-x)
-32+4x
100
Is the relationship shown in the graph proportional? Explain why or why not.
No!
200
Which number is greater, -7 or -12? Explain your thinking.
-7
200
The diameter of a circle is 24 feet. Find the area of the circle to the nearest square foot.
452 square feet
200
Is the relationship proportional? Explain.
Yes. The constant of proportionality is 4/9.
200
Solve for x. Show all work.
3x-5=22
x=9
200
What is the value of the expression:
(-2/3)-:(-2/5)
5/3
300
NO CALCULATOR ALLOWED! Evaluate the given expression:
(-6)^2+4(2)-10
34
300
The two legs of a right triangle are 6 inches and 8 inches. What is the length of the hypotenuse?
10 inches
300
Determine the slope of the line pictured:
50/4 or 25/2
300
Write an equation for the given tape diagram. You do not need to solve for x.
4(x+9)=76 OR 4x+36=76
300
Draw a line with a slope of -3.
400
NO CALCULATOR ALLOWED! Which of the following are equivalent expressions to 15-20?
A) -15+20
B) 15+(-20)
C) 15-(-20)
B
400
The area of a circle is 400 square meters. What is the length of the radius to the nearest tenth of a meter? USE the PI button, do not use approximations!
11.3 meters
400
A right triangle has side lengths of 3, 4, and 5 inches. If a scale factor of three is applied, what is the length of the hypotenuse?
15 inches
400
Amaya had her birthday at the movies. It cost $27 for pizza and $8.50 per friend for the movie tickets. If it cost Amaya $78 in total, how many friends did she bring to the movies?
6
400
The area of a square in the coordinate plane is 200 square units. What is the length of the side of the square? Round your answer to the nearest tenth.
14.1 units
500
Explain why 3/9 is a rational number but pi is not.
A rational number can be written as a fraction, or as a repeating or terminating decimal. 3/9 is a repeating decimal (0.33333....) but pi cannot be written as a fraction, repeating, or terminating decimal.
500
The length of the hypotenuse in a right triangle is 18 yards. One of the legs is 10 yards. What is the length of the missing leg? Round to the nearest whole number.
15 yards
500
Write the equation in the form y=kx for the table given below:
y=3x
500
Keeghan makes 7 identical flower arrangements for a banquet. Each arrangement contains some roses and 9 tulips. Keeghan uses a total of 147 to make the arrangements. How many roses are in each?
12
500
Which function has a greater rate of change, A or B? Explain.
A. The slope is greater.