WorksheetsM8 HW M (9/21)
Total questions: 14
Worksheet time: 21mins
Name
Class
Date
1.
Between what two integers is the square root of 44?
a)
3 and 4
b)
4 and 5
c)
5 and 6
d)
6 and 7
2.
Which is the best estimate for: √15
a)
5.6
b)
2.6
c)
3.9
d)
3.6
3.
Point B could represent which of the following numbers?
a)
√24
b)
√30
c)
√35
d)
√42
4.
Which number has a square root that could be estimated at 8.9?
a)
65
b)
90
c)
80
d)
70
5.
True or false?
1.7 > √4
1.7 > √4
a)
True
b)
False
6.
Put in the symbol to make the statement true...
-17.5 _________ -√121
-17.5 _________ -√121
a)
>
b)
<
c)
=
7.
Which natural number is between 4π and 5π?
a)
10
b)
12
c)
14
d)
18
8.
a)
1/2
b)
1/10
c)
1/100
d)
1/9
9.
a)
7/50
b)
14/9
c)
7/45
d)
14/99
10.
Change to a fraction:
0.37
0.37
a)
37/100
b)
37/10
c)
37/1000
d)
37
11.
Write the fraction 14/9 as a repeating decimal.
a)
0.14 repeating
b)
1.9 repeating
c)
1.5 repeating
d)
0.9 repeating
12.
Write the fraction 34/9 as a repeating decimal.
a)
0.34 repeating
b)
0.9 repeating
c)
3.7 repeating
d)
3.9 repeating
13.
Identify the rational numbers.
a)
4
b)
π
c)
3.5
d)
2
e)
32
14.
Select the irrational numbers
a)
50
b)
2
c)
π
d)
2.3454128904
100 %
