Geometry
Expressions and Equations
Angles
Proportionality and Percent
Probability and Data Analysis
Random
100
Find the area of a rectangle, whose length is 74m
and width, 3m.
Answer: 222 m2
100
If x=3, what is the value of 7x-19
2
100
Complementary angles add up to how many degrees?
90 degrees
100
Given the equation y = -3x, what is the constant of proportionality?
-3
100
What is the probability of getting an orange juice when choosing any glass?
75%
100
| -4 + 9|
5
200
What is the area of a triangle with a base of 7 units and a height of 8 units?
28 square units
200
Simplify the following expression: 2(x + 7)
2x + 14
200
Supplementary angles add up to how many degrees?
180
200
What is the constant of proportionality?
k = 15
200
What's the probability of flipping a coin twice and getting tails first and heads second?
1/4
25%
200
What polygon has the formula for the area:
A = (a+b).h/2
A trapezoid.
300
You have a circle with a radius of 5 cm. What is the circumference? Use π = 3.14
C = 31.4 cm
300
Simplify the following expression: -4x - 7x + 9
-11x + 9
300
What angle pair relationship is shown below?
Vertical Angles
300
Andrew went to eat at Applebees and wanted to leave the waitress a 20% tip. His bill was $73.56. How much does he leave for a tip?
$14.71
300
What is the median of the box plot?
31
300
Mention 2 two-dimensional figures that are cross sections of a rectangular pyramid.
Rectangle and triangle.
400
What's the area of a circle whose diameter is 2 feet?
A= 3.14 ft2
400
Solve for y:
8y + 2 = 50
y=6
400
What is the value of the missing angle?
62 degrees
400
Dennis bought shoes on sale for 25% discount. If the shoes were originally $200, how much did Dennis pay for the shoes?
$150
400
What's the IQR?
IQR = 6
400
Tammy purchase items for a total of $82.65. She had a coupon for 15% off a purchase of $50 or more. How much did Tammy pay for her items?
$70.25
500
What is the volume of this rectangular prism with a a length of 5, width of 3, and height of 4?
60 cubic units
500
Simplify 3x - 6 + (-2x) - 4
x - 10
500
What's a reflex angle?
A: A reflex angle is an angle that measures greater than 180 degrees and less than 360 degrees.
500
Write the equation that represents the situation below:
Tom works 40 hours and earns $800.
y = 20x
500
Name three measures of variability.
IQR, MAD and range.
500
Name three famous mathematicians that have contributed to the development of Maths.
open answer