WorksheetsTest 1 Make up/Extra Credit
Total questions: 25
Worksheet time: 38mins
Name
Class
Date
1.
The √20 is between which two integers?
a)
2 & 3
b)
3 & 4
c)
4 & 5
d)
5 & 6
2.
Which of the following is a perfect square?
a)
24
b)
48
c)
81
d)
110
3.
Round to the Nearest Tenth: √28
a)
5.6
b)
5.9
c)
5.3
d)
8
4.
Order 3π, √ 10 , and 3.25 from greatest to least.
a)
√ 10, 3π, 3.25
b)
√ 10, 3.25, 3π
c)
3π, 3.25, √ 10
d)
3.25, √ 10, 3π
5.
Which represents a rational number?
a)
√110
b)
√324
c)
√65
d)
√80
6.
Which of the following numbers is irrational?
a)
√8
b)
¾
c)
2
d)
-1.325
7.
The √40 is between which two consecutive whole numbers?
a)
7 & 8
b)
4 & 5
c)
5 & 6
d)
6 & 7
8.
Find the best estimate for √18 .
Look at the number line.
Look at the number line.
a)
4.2
b)
4.4
c)
5.1
d)
4
9.
a)
2/3
b)
-2/3
c)
3/5
d)
-3/5
10.
Convert 0.444... to a fraction.
a)
4/10
b)
4.4/99
c)
4/9
d)
2/5
11.
Write 3 ∕ 5 as a decimal
a)
0.6
b)
0.5
c)
0.8
d)
1.2
12.
How many answers are there to a square root problem?
a)
1
b)
2
c)
3
d)
infinite
13.
What type of number is Pi?
a)
Rational
b)
Irrational
c)
Integer
d)
Natural
14.
16=?
a)
8
b)
2
c)
4
d)
32
15.
92=18 True or false?
a)
True
b)
False
16.
The area of a square painting is 81 cm2 . What is the length of one side?
a)
9
b)
-9
c)
40.5
d)
-40.5
17.
Solve for p when p2=100
a)
±10
b)
10
c)
±1,000
d)
1,000
18.
Solve for x when x3=81
a)
2
b)
641
c)
31
d)
21
19.
Select the set with all perfect squares.
a)
-144, 9, 50, 75, 81, 100
b)
9, 50, 81, 100
c)
9, 50, 75, 81, 100
d)
9, 81, 100
20.
What is the length of the missing side?
a)
3
b)
8
c)
12
d)
18
21.
What is the length of the missing side?
a)
x = 4
b)
x = 8
c)
x = 10
d)
x = 16
22.
What is the formula for Pythagorean theorem?
a)
a2+b2=c2
b)
a+b=c
c)
a-b=c
d)
c-a=c
23.
a = 2.1, b = 7.2,
c = 7.5
Is this a right triangle?
c = 7.5
Is this a right triangle?
a)
yes
b)
no
24.
If three sides of a right triangle are 50, 40, and 30, which side is the hypotenuse?
a)
50
b)
40
c)
30
25.
Given the 3 lengths of a triangle are 6 in, 8 in and 10 in. Will this make a right triangle?
a)
yes
b)
no
100 %
