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WorksheetsMCAS Review 2023
Total questions: 125
Worksheet time: 3hrs 8mins
(x3)2
Write with positive exponents:
a-2
a2
a21
2a
Simplify
c7
c71
c171
c60
9−7 ÷ 9−10
9−17
93
917
9−3
How would you write 0.0005 in scientific notation?
50 x 10-5
5 x 10-4
5 x 103
.5 x 103
Express the following in scientific notation:
.000457
457 x 106
457 x 10-6
4.57 x104
4.57 x 10-4
Convert to scientific notation:
520,000,000
52 x 107
5.2 x 10-7
5.2 x 108
0.52 x 109
Convert this number into scientific notation:
950,000
9.5 x 105
9.5 x 10-9
9.5 x 102
None of the above
What percent of people who attended the basketball game also attended the school play?
38%
47%
25%
54%
What number should go in the blue box?
21
135
19
22
What percent of all students were females who prefer football?
16%
80%
8%
12%
Name the correlation in this graph
Negative correlation
No correlation
Lots of correlation
Positive correlation
Name the correlation in this graph
Positive correlation
Negative correlation
No correlation
Lots of correlation
The scatterplot shows the number of people in each of 8 different households and the average amount of money each household spent on groceries.
Based on the scatterplot, what is the best prediction of the average amount of money spent on groceries for a household that has 7 people?
$240
$190
$210
$285
Which scatterplot suggests a linear relationship between x and y?
What are the coordinates of the outlier?
(3,4)
(4,3)
(3,10)
Which could be the slope of the line?
31
-3
5
9
What are the coordinates of the outlier?
(9,3)
(3,9)
(2,0)
(0,2)
What are the coordinates of the y intercept?
(0,1)
(2,7)
(6,2)
(0,2)
Between what 2 whole numbers is 6 ?
1 and 2
2 and 3
3 and 4
4 and 5
Which of the following is an irrational number?
0
3
1.36
−0.19
Find the length of the missing side. (Calculators are allowed)
17 cm
22 cm
15 cm
13 cm
Find the missing side. (Calculators are allowed)
9
41
6.4
3
Find the missing side. (Calculators are allowed)
48
108
83.6
72
4, 5, 6
Determine the length of the missing side.
7
8
17
23
Does the set of numbers represent a right triangle?
20, 25, 15
Yes
No
How many solutions?
What does dilation mean?
a transformation that enlarges or reduces a figure
a transformation that flips a figure
a transformation that turns a figure
a transformation that slides a figure
What is the slope of the equation below?
y = 3x + 1
3
1
2
4
What is the y-intercept of the equation below?
y = x - 4
4
-4
1
0
(10, 1) and (5, 2)
Choose the description that BEST fits Section A.
Increasing, Linear
Decreasing, Linear
Increasing, Nonlinear
Decreasing, Nonlinear
Constant
Which runner stopped for a rest?
Albert
Bob
Charlie
(9.4 x 106)(3.2 x 105)
Multiply: (2.8 x 108) (2.2x103)
6.16 x 1024
5.0 x 1011
6.16 x 1011
61.6 x 1011
(6.9 x 107) / (2.3 x 10-3)
(9.6×10⁸) ⁄ (3×10⁴)
(hint - it's division...)
Find the measure of angle 4
Line l and line m are parallel lines. What is the measure of <J?
∠J=105°
∠J=75°
∠J=15°
∠J=90°
What is the measure of <I?
∠I=105°
∠I=75°
∠I=15°
∠I=5x°
-4x + 4y = 8
y = -2x - 10
Solve by elimination:
−9x−4y=−20
5x + 4y = 4
(-4,4)
(4,4)
(4,-4)
(-4,-4)
Is (-3, -7) a solution the system:
y = 4x + 5
y = x – 4
YES
NO
How many solutions would this system of equations have?
-10y-6 = -10y-6
No Solution
One Solution
Infinite Solutions
How many solutions would this system of equations have?
6m+18=2m+18
No solution
One Solution
Infinite Solutions
How many solutions would this system of equations have?
2m+6=2m+12
No Solution
One Solution
Infinite Solutions
-5(2x - 4) = 2(10 - 5x)
No Solution
One Solution
Infinite Solution
