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Chapter 2- Fractions and Decimals Operations Flashcards | StudBud
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Chapter 2- Fractions and Decimals Operations
Chapter 2- Fractions and Decimals Operations
20 terms
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Fraction and Decimal Operations
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
- 3/4 + 1/8
9
- 5/8
- 3/4
4/3
2
0.012 + 34.32
34.41173
34.41184
4.1184
34.332
3
- 7.05 - (-13.924)
-20.974
6.874
20.974
-6.874
4
3/7 + 5/9
1
7/8
62/63
27/28
5
A mixed number can be written as an _______ _______?
Proper Fraction
Whole Number
Hippo
Improper Fraction
6
Convert - 8 4/7 to improper fraction
60/7
19/7
-60/7
-12/7
7
Simplify 45/105
Oh Maaaaannnn
3/7
9/21
5/7
8
- 6/8 - 3/4
- 9/4
6 3/4
- 6 3/4
- 1 1/2
9
- 34.23 + (- 3.2) (to the nearest hundredth)
-32.03
-1.007
37.06
-37.43
10
Estimate 15/2 - 2 3/4
about 1/2
about 17 1/2
about 5
11/8
11
1.2 - 2.45
1.24
3.67
-1.25
2.94
12
0.000234 - 0.000123
.1
.0011
.000111
.01
13
3 4/5 - 1 1/5
2 3/5
2 3/8
-1 3/5
19/8
14
Which number is an improper Fraction?
3/4
89/72
72/89
63/89
15
Convert 7 4/9 into an improper fraction.
67/4
67/9
63/4
60/9
16
Compare: 3 1/3 ____ 3 3/7
>
"man, your feet smell"
=
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17
What is 0.5 - 10
5
9.5
0.95
-9.5
18
Which number is an example of a proper fraction?
26/37
5 1/8
42/3
6 1/2
19
Estimate 5/6 of 1/2
about 2/3
about 1 and 7/12
4/5
about 3/8
20
What operations do you need a common denominator?
tuna
multiply and add
+ and - only
multiply or divide
