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Worksheets7th PA Unit 1 Review
Total questions: 14
Worksheet time: 10mins
Name
Class
Date
1.
Wright an algebraic expression for "three-fourths of the square of a number"
a)
(3/4) + x2
b)
(3/4) - x2
c)
(3/4)x2
d)
x2 - 3/4
2.
Write a verbal expression for 2n + 7.
a)
the product of 2, n, and 7
b)
7 less than a number times 2
c)
7 more than twice a number
d)
7 more than n and 2
3.
Evaluate: 6 + 2 * 3 - 1
a)
23
b)
10
c)
16
d)
11
4.
Evaluate 2(11 - 5) + 9÷3
a)
18
b)
15
c)
30
d)
11
5.
Evaluate x2 + xyz if x = 3, y = 5, and z = 4
a)
69
b)
63
c)
85
d)
21
6.
Simplify r2 - 2r3 + 3r2
a)
4r2 - 2r3
b)
2r
c)
3r2 - 2r3
d)
4r2
7.
Simplify: 3(2x + 4y - y)
a)
5x + 6y
b)
6x + 9y
c)
6x + 3y
d)
5x + 11y
8.
Simplify: 2(a + 3b) + 3(4a + b)
a)
6a+ 6b
b)
14a + 9b
c)
14a + 4b
d)
6a + 7b
9.
List all classifications for √64
a)
irrational
b)
rational, integer, whole, natural
c)
irrational, rational
d)
whole
10.
list all classifications for 1.5
a)
irrational
b)
rational, integer
c)
rational
d)
whole, integer, rational
11.
List all classifications for π
a)
rational, integer
b)
irrational, integer
c)
irrational
d)
natural, rational, integer
12.
the ∛60 is between what two consecutive whole numbers?
a)
4 and 5
b)
3 and 6
c)
2 and 3
d)
3 and 4
13.
What is the best estimation of √66?
a)
7.9
b)
8.1
c)
8.3
d)
8.4
14.
The √79 is between what two consecutive whole numbers?
a)
7 and 8
b)
8 and 9
c)
9 and 10
d)
6 and 7
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