WorksheetsA1 Review: Round 3
Total questions: 14
Worksheet time: 27mins
Name
Class
Date
1.
Simplify
(2a2b4z)(6a3b2z5)
(2a2b4z)(6a3b2z5)
a)
8a5b6z6
b)
12a6b8z5
c)
12a5b6z6
d)
8a6b8z5
2.
Identify the transformation from A to D.
a)
90o Clockwise Rotation about the origin
b)
180o Rotation about the origin
c)
270o Clockwise Rotation about the origin
d)
360o Rotation about the origin
3.
a)
2a2b6
b)
1/2a2b6
c)
b6/2a2
d)
2b6/a2
4.
(5, 7) is reflected over the line y=x, what is the new point?
a)
(-5, 7)
b)
(7, 5)
c)
(5, -7)
d)
(-5, -7)
5.
What is the value of 1000?
a)
0
b)
1
c)
100
6.
If point K is rotated 90 degrees clockwise. What would be the new coordinates of point 'K?
a)
(-3,2)
b)
(-3,-2)
c)
(3,2)
7.
P(-9,-8) Q(-6,9) R(4,-6)
180 degrees rotation
180 degrees rotation
a)
P(9,8) Q(6,-9) R(-4,6)
b)
P(-9,-8) Q(-6,9) R(4,-6)
c)
P(-9,-8) Q(-6,-9) R(-4,-6)
8.
Which is the smallest?
1.3 x 1020
2.9 x 1021
9.5 x 1032
8.4 x 1019
1.3 x 1020
2.9 x 1021
9.5 x 1032
8.4 x 1019
a)
1.3 x 1020
b)
2.9 x 1021
c)
9.5 x 1032
d)
8.4 x 1019
9.
Which of these are NOT in scientific notation?
a)
1.2 x 103
b)
5.3 x 109
c)
2.0 x 100
d)
10 x 102
10.
Divide:
(6.9 x 107) / (2.3 x 10-3)
(6.9 x 107) / (2.3 x 10-3)
a)
3 x 1010
b)
3 x 104
c)
3 x 10-4
d)
3 x 10-11
11.
How would you write 0.0005 in scientific notation?
a)
50 x 105
b)
5 x 10-4
c)
5 x 103
d)
5 x 10-3
12.
The point (8, 12) dilated to point (2, 3). What was the dilation factor?
a)
½
b)
¼
c)
4
d)
2
13.
Which of the following is NOT a property of Dilations?
a)
Dilations preserves angle measure.
b)
Dilations preserve the shape.
c)
Dilations preserve orientation.
d)
Dilations preserve size.
14.
Determine where X' would be if you translated it by the rule (x-3, y-9).
a)
(-4, 4)
b)
(-10, 2)
c)
(-4, -5)
d)
(-1, 5)
100 %
