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Integers, Decimals, & Algebra Basics Flashcards | StudBud
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Integers, Decimals, & Algebra Basics
Integers, Decimals, & Algebra Basics
45 terms
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Inventory Test over 6th and 7th grade basic integer computation facts
Flashcards
45 cards
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Practice quiz
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Questions
45
Answers
1
Simplify - 4 × 5
-1
1
-20
20
2
Simplify: -36 ÷ (-6)
12
-6
6
-12
3
Simplify: 3.4 • 7
10.4
23.8
4.1
2.38
4
Simplify: 24 ÷ 8
16
32
-3
3
5
Simplify: - 3 × (-7)
4
-10
21
-21
6
Repeating decimals are irrational.
True
False
7
Simplify: -3 × 0
-3
0
-0
undefined
8
Simplify: 3.25 + 8.70
90.25
5.45
11.95
4.12
9
Simplify: 15 + 12.85
27.85
16.285
13
14.35
10
Simplify: 6 × 7
48
35
42
49
11
0.34 is...
a real number
irrational
a repeating decimal
an integer
12
-9 is...
Rational
Irrational
13
Simplify: -8 × 7
-56
56
-15
15
14
Simplify: 154(7.2)
162.2
22.6
110.08
1,108.8
15
Simplify -25 + (-36)
-11
-9
-61
61
16
Simplify: -2 × 8
-10
6
16
-16
17
Simplify: 24 - 12.99
11.01
11.001
11.1
11
18
This is...
Rational
Irrational
19
Simplify: 8 + (-15)
7
-7
-23
23
20
Simplify: 27 + 35
-8
-62
8
62
21
Simplify: - 7 + (-5)
-35
35
-12
-2
22
Simplify: 8.25 - 6.75
-59.25
75.75
1.5
2
23
Which value is NOT equivalent to 60%
3/5
0.6
6/100
6/10
24
3/5 as a decimal and a percent would be...
0.6 & 6%
0.35 & 35%
0.06 & 60%
0.6 & 60%
25
Simplify: 12 × 3
4
36
24
15
26
This is...
Rational
Irrational
27
Simplify: - 7 × 7
-49
-1
49
0
28
Simplify: 9 × 6
63
45
54
15
29
Simplify: -9 + 5
45
-14
-4
-45
30
Simplify: -3 × -9
-27
-12
12
27
31
Simplify: -10 + 10
-1
0
-20
-100
32
Simplify: 24.6 • 0.7
253
17.22
25.3
172.2
33
Simplify: 14.49 ÷ 0.7
2.07
207
20.7
2.7
34
Simplify: -10 ÷ 10
0
-1
1
impossible
35
Simplify: 0 ÷ -12
undefined
-12
0
-0
36
Simplify: 0.414 ÷ 0.3
0.138
138
1.38
13.8
37
1.3 as a fraction would be...
1 3/10
1 3/100
1.3/10
13/100
38
Simplify: -48 ÷ 0
-48
0
undefined
-0
39
Simplify: -14 + (-21)
7
35
-7
-35
40
Simplify: 15 - 17
-2
2
-32
32
41
Simplify: 7.50 - 3.40
71.6
-26.5
4.1
10.9
42
Simplify: 14 + (-3)
-17
17
-11
11
43
Simplify: -7 + 11
-4
77
-77
4
44
Simplify: 1.9032 ÷ 0.06
31.72
317.2
0.3172
3.172
45
Convert 45% to a reduced fraction.
9/50
9/20
45/100
4/5
