Font size
WorksheetsMath 9 Exam Review
Total questions: 100
Worksheet time: 5hrs 7mins
?
27 or 72
23 = 8
25
HINT: Find the difference.
A perfect square is when a number is multiplied by itself?
FALSE
TRUE
√5?
Find the surface area of the figure.
96 ft2
192 ft2
84 ft2
108 ft2
Mr. Murphy wants to paint his storage shed. He needs to calculate the lateral surface area of the shed so he will know how much paint to buy. The shed is in the shape of a rectangular prism shown below.
Including the doors, what is the lateral surface area of the storage shed in square feet?
784 ft2
266 ft2
532 ft2
434 ft2
Calculate the surface area.
4200.4 cm2
4000.1 cm2
3860.4 cm2
3200.16 cm2
What is the equation? (remember y=mx+b ... what is the "b" and what is the "m"?)
y = x + 5
y = 5x
y = x - 5
y = 7x
The table displays the charges for cleaning different ares using Alyssa's Carpet Cleaning Service. Use the data from the table to right to create an equation for how much it would cost, c, for any area, a, to be cleaned.
c = 45a +.05
c = 55a +.07
c = .05a + 45
c = .07a +55
Easy Car Rental charges $8.50 an hour plus a rental fee of $25.50. What equation represents this scenario?
y = 8.5 + 25.5
y = 8.5x + 25.5
y = 8.5 + 25.5x
y = 8.5x + 25.5x
A man is climbing down from 100 feet high descending 30 feet per minute. What equation represents this scenario?
y = 100 - 30x
y = 100 + 30x
y = 100x + 30
y = 100x - 30
Multiply
x(x-2)
x2-2x
2x+2
x2+2x
x2+6x
x2(2x+3)
Multiply
(x2-2x+1)(x)
x3-2x2+x
x3-2x+2
x3+x2+x+1
x3-3x2-3x+1
Multiply
(10x+6) ÷ (2)
20x + 12
10x + 3
5x + 3
5x + 6
Find the quotient:
( 4x2 - 2x) ÷ (2x)
2x2 - x
4x2
2x2 - x
2x - 1
2x ( -2x -3)
(-6x2+3x- 7) +(10x2+4x-2)
Find the sum.
(3y2 + y3 - 5) + (4y2 -4y + 2y3 + 8)
3y3 + 7y2 - 4y + 3
4y2 + 3y3 - y + 3
-y4 + 2y3 -y - 4
4y3 + 3y2 -3y + 1
What scenario could be represented by this equation?
18 + m = 45
Josh bought 18 pencils every day for 45 days. If m represents the number of pencils, how many pencils does he have now?
Josh had 18 pencils. If his friend gave him 45. If m represents the number of pencils, how many pencils does he have now?
Josh had 18 pencils. He received some pencils for Halloween. Now Josh has 45 pencils. If m represents the number of pencils, how many pencils did Josh receive for Halloween?
Josh bought the same number of pencils every day for 18 days. At the end of 18 days, Josh had 45 pencils. If m represents the number of pencils, how many pencils did Josh buy every day?
x + 5 ≤ 13
2x + 3(5x - 7) = 47
x = 1
x = 2
x = 3
x = 4
20 > -2(x+5)
Enlargement or reduction?
Scale Factor: 6
Enlargement
Reduction
Find the order of rotational symmetry in this shape.
3
2
1
0
Find the order of rotational symmetry in this shape.
0
1
2
3
Which shows a tangent line?
A tangent line intersects the circle ...
in exactly two points
in exactly one point
through the center
with the diameter
If a line is tangent to a circle, then it is ________ to the radius drawn to the point of tangency.
parallel
adjacent
supplementary
perpendicular
Using lines tangent to the circle, find the value of x.
57
137
47
257
The radius is 14 and CD = 22. How long is CE?
14
7
22
11
(x3)6
z0
x2x3
(3/4)0
(h2j3)5
8⁷ ⁄ 8²
6x5y2 / 2x4y2
y = 3x + 6
y = 6x + 6
y = 9x + 2
y = 3x + 3
