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6th Math Chapter 4 Flashcards | StudBud
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6th Math Chapter 4
Compare 7/8 ⧠ 2/3
3/4 as a decimal
6th Math Chapter 4
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"Number Theory and Fractions"
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Questions
23
Answers
1
3/4 as a decimal
0.75
0.3
0.4
0.34
2
Compare 7/8 ⧠ 2/3
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>
3
Which number is greatest?
3/4
4/9
8/9
7/8
4
GCF of 18 and 30
6
3
5
Estimate the sum of
3/5 + 1/3
by rounding to 0, 1/2, or 1.
1
2
6
GCF of 24 and 16
8
6
2
4
7
Estimate the difference of
8/9 - 5/9
by rounding to 0, 1/2, or 1.
1 1/2
1
1/2
0
8
3/4 - n for n = 1/4
1/2
2
9
5/7 - 2/7
3/7
3
10
3.25 as a fraction in simplest form
3 1/4
3 1/125
325/10
3 1/25
11
Which fraction is not equivalent to 4/6 ?
10/30
8/12
40/60
2/3
12
120 is divisible by
2, 3, 4, 5, 6, 8, 10, 12
2, 3, 4, 6, 9, 12
2, 3, 4, 6, 7,8 ,9, 10
2, 3, 5, 8, 10, 13
13
Which set of numbers is ordered from least to greatest?
1/5 2/7
3/8 2/10
14
4 3/4 as an improper fraction
43/4
19/4
15
0.5 as a fraction
1/5
1/2
16
factors of 30
1, 2, 3, 5, 6, 10, 15
1, 2, 5, 6, 15, 30
1, 2, 3, 5, 6, 10, 12, 30
1, 2, 3, 5, 6, 10, 15, 30
17
1/8 + 3/8
3/16
1/2
18
2 1/10 as a decimal
2.1
21/10
2.5
0.1
19
Which is a prime number?
93
29
81
51
20
Estimate the sum of 5/8 + 7/8 by rounding to 0, 1/2, or 1
1
2
1/2
1 1/2
21
prime factorization of 150
2 x 3 x 5
22 x 3 x 11
2 x 3 x 52
22 x 32 x 52
22
2/5 + n for n = 1/5
3/10
1/2
3/5
1/5
23
12/7 as a mixed number
1 2/7
1 1/3
1 5/7
2