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Mid Chapter 3 Quiz Review
Test Description: Rational Numbers
Instructions: Answer all questions to get your test result.
1) Write 4/5 as a decimal.
A
.8
B
.4
C
.44444....
D
.5
2) Write 1/9 as a decimal.
A
.1
B
.010101.....
C
.01
D
.11111....
3) Write 13/27 as a decimal
A
.481481481.....
B
.13
C
.27
D
.481
4) Write 9/10 as a decimal.
A
.999999.....
B
.1
C
.09
D
.9
5) 8/10 O 8/9
A
greater than
B
less than
C
none of the above
D
equal to
6) -.25 O -1/4
A
none of the above
B
greater than
C
equal to
D
less than
7) -.625 O -3/4
A
greater than
B
equal to
C
none of the above
D
less than
8) Write .6666..... as a fraction in simplest form
A
66/99
B
6/9
C
6/10
D
2/3
9) Write .34 as a fraction in simplest form
A
34/99
B
17/50
C
17/20
D
34/100
10) Write -3.45 as a fraction in simplest form.
A
-3 9/20
B
3 45/100
C
3 9/20
D
-3 45/100
11) Write .88 as a fraction in simplest form
A
88/99
B
44/50
C
22/25
D
88/100
12) Write 2.131313..... as a fraction in simplest form
A
2 13/100
B
2 13/9
C
2 13/99
D
-2 3/9
13) Find the product in simplest form: 3/4 * 8/9
A
6/18
B
2/3
C
38/49
D
12/36
14) Write the product in simplest form: 14/20 * -50/7
A
5
B
-50/140
C
-700/140
D
-5
15) Find the product in simplest form: 2 1/2 * 4 1/3
A
10 5/6
B
8 1/6
C
65/6
D
8/6
16) Evaluate: xyz where x=1/2, y=-3/2, and z=-4/9
A
12/36
B
-6/18
C
1/3
D
-12/36
17) Evaluate: (1/4)xz where x=1/2, y=-3/2, and z=-4/9
A
-1/18
B
4/72
C
1/18
D
-4/72
18) Write 81/6 as a mixed number in simplest form.
A
8 1/6
B
8 1/2
C
13 3/6
D
13 1/2
19) Write -123/30 as a mixed number in simplest form.
A
-4 3/30
B
4 1/10
C
4 3/30
D
-4 1/10
20) What set(s) does -20/5 fall into?
A
Whole Numbers and Integers
B
Whole Numbers and Rational Numbers
C
Whole Numbers, Integers, and Rational Numbers
D
Integers and Rational Numbers
*select an answer for all questions
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