stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Rational Numbers Chapter Review Flashcards | StudBud
Explore
/
Rational Numbers Chapter Review
Rational Numbers Chapter Review
42 terms
·
StudBud Administration
·
56 plays
#math7 #prealgebra #rationalnumbers #fractions #decimals #integers
Flashcards
42 cards
F
Practice quiz
P
Host live
L
Questions
42
Answers
1
-9 × 12 = _____
96
-96
108
-108
2
8 - (-45) = _____
53
37
-53
-37
3
>, <, or = : -7/20 ___ -0.345
>
<
=
4
Convert the following fraction to a decimal: 13/25
0.65
0.26
0.42
0.52
5
2.1 - 11.8 = _____
9.7
-13.9
-9.7
13.9
6
-1/9 + 4/9 = _____
1/3
3/9
5/9
-5/9
7
>, <, or = : -8.55 ___ -8.5
>
<
=
8
Convert the following decimal to a fraction in simplest form: 1.333...
1 1/3
1 3/9
1 333/999
1 33/99
9
Convert the following decimal to a fraction in simplest form: -0.025
-1/40
-25/1000
-1/4
-25/100
10
>, <, or = : 16/25 ___ 0.64
=
>
<
11
1/2 - 3/4 = _____
1 1/4
1/4
-1 1/4
-1/4
12
Convert the following fraction to a decimal: 4/5
0.4
0.8
1.25
0.45
13
-6 × (-2/7) = _____
-1/21
-1 5/7
1/21
1 5/7
14
-13 - 16 = _____
-3
3
-29
29
15
Convert the following decimal to a fraction in simplest form: 0.818181...
81/100
81/99
8/9
9/11
16
>, <, or = : 5/8 ___ 7/12
<
>
=
17
Convert the following fraction to a decimal: -2 19/50
0.38
0.36
-2.36
-2.38
18
-0.48 ÷ (-0.06) = _____
0.8
-8
8
-0.8
19
>, <, or = : 0.5805 ___ 29/50
=
>
<
20
Which of the following is
NOT
a type of
rational
number?
Repeating decimals
Integers
Mixed numbers
Square roots of non-perfect squares
21
-121 ÷ (-11) = _____
-12
12
11
-11
22
Convert the following fraction to a decimal: 5/6
0.838383...
1.2
1.222...
0.8333...
23
-12/25 ÷ 2 = _____
6/25
-24/25
24/25
-6/25
24
Convert the following decimal to a fraction in simplest form: 0.03
3/1000
3/100
1/30
3/10
25
7/8 - (-5/8) = _____
-1 1/2
1 1/2
1/4
-1/4
26
-3/10 + (-3/5) = _____
-6/15
-9/10
9/10
6/15
27
1/8 ÷ 3/4 = _____
3/32
-1/6
1/6
-3/32
28
1.2 × (-0.5) = _____
0.6
-6
6
-0.6
29
-1(7)(-8) = _____
56
-56
54
-54
30
>, <, or = : 11/25 ___ 2/5
>
=
<
31
Convert the following fraction to a decimal: 3/11
0.27
0.31
0.313131...
0.272727...
32
-5 + (-27) = _____
22
-22
32
-32
33
Convert the following fraction to a decimal: 3/8
0.38
0.385
0.37
0.375
34
Which of the following is an
irrational
number?
8.725
0
π
-1/2
35
Convert the following decimal to a fraction in simplest form: 8.75
8 3/4
7/8
8 75/100
875/1000
36
-3.9 + (-1.5) = _____
-2.4
5.4
2.4
-5.4
37
What do all
irrational
numbers have in common? They...
can be written as non-repeating, non-terminating decimals.
are odd numbers.
can be written as fractions.
are negative.
38
-65 ÷ 5 = _____
-14
13
-13
14
39
4/5 × (-2/3) = _____
8/15
1 1/5
-1 1/5
-8/15
40
Convert the following decimal to a fraction in simplest form: 0.42
21/50
2/5
10/25
42/100
41
What do all
rational
numbers have in common?
They can be written as integers.
They are even numbers.
They can be written as fractions.
They are negative.
42
-11 + 35 = _____
-46
46
-24
24
