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Adding and Subtracting Fractions and Decimals Flashcards | StudBud
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Adding and Subtracting Fractions and Decimals
Adding and Subtracting Fractions and Decimals
10 terms
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StudBud Administration
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102 plays
7th Grade Math
Flashcards
10 cards
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Practice quiz
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Questions
10
Answers
1
10.8 - 3.102
6.954
6.5
7.698
13.902
2
T/F: When adding or subtracting decimals, it is important to line up the decimals vertically.
False
True
3
T/F: The first step when subtracting fractions is KCF (keep, change, flip).
False
True
4
5 1/4 - 4 1/2
7/8
1 3/4
3/4
1/2
5
5 3/4 - 3 2/3
2 1/12
9 5/12
9 1/12
2 5/12
6
1 3/4 + 7 2/7
9 1/28
6 13/28
8 29/28
7 3/4
7
6 3/5 + 8 1/15
14 10/15
14 20/30
14 2/3
14 3/5
8
T/F: When adding or subtracting fractions, you DO NOT need to find a common denominator.
False
True
9
8.134 + 2.01
10.144
6.124
10.234
6.034
10
15.832 - 6.17
8.662
9.002
9.662
22.002
