Worksheetsmath 8; mix of everything
Total questions: 12
Worksheet time: 26mins
Name
Class
Date
1.
10 + -20
a)
-10
b)
20
c)
-5
d)
10
2.
Which of the following is a perfect square?
a)
12
b)
32
c)
64
d)
70
3.
How do you say this problem in words?
14 + (-4)
14 + (-4)
a)
fourteen plus negative four
b)
negative fourteen plus four
c)
fourteen plus four
d)
fourteen plus positive four
4.
-8 + 2
a)
-7
b)
5
c)
-6
d)
-5
5.
10 + (-4) = ?
a)
-6
b)
6
c)
14
d)
-14
6.
A square has an area of 225 square inches. What is the length of one side?
a)
12 in.
b)
13 in.
c)
14 in.
d)
15 in.
7.
25 + x = x + 25
a)
Commutative Property of Addition
b)
Commutative Property of Multiplication
c)
Associative Property of Multiplication
d)
Associative Property of Addition
8.
A perfect square is which type of number?
a)
Rational
b)
Irrational
9.
Which of the following contains only rational numbers?
a)
2.5, .764567..., 1/2, √27
b)
π, √4, √16, 7.7
c)
6.7, 4.45, -3, ∛27
d)
5, -4.5, √13, √-9
10.
Is √2 Irrational?
a)
Yes
b)
No
11.
Classify the Number: -23
a)
Rational
b)
Real, rational, integer
c)
integer
d)
Real, irrational, whole
12.
How would 5/9 be classified?
a)
rational and real
b)
whole and integer
c)
only real
d)
only irrational
100 %
