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Feb.2023--OPs w fractions and ratios and proportions Flashcards | StudBud
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Feb.2023--OPs w fractions and ratios and proportions
Feb.2023--OPs w fractions and ratios and proportions
18 terms
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fractions, decimals, percent, ratio, rate and proportions
Flashcards
18 cards
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Questions
18
Answers
1
Write the ratio in lowest terms...8:44
1:5
8:44
2:11
none of the answers
2
A bag of marbles has 15 red and 18 purple. What is the ratio of red to total in lowest terms?
6 : 5
5:6
15 : 33
5:11
3
Which fraction is in lowest terms
16/24
8/12
7/21
9/16
4
8/9 - 2/3
2/9
1 and 5/9
4/18
14/9
5
Write the ratio in lowest terms...$3 : 30₵
10 : 1
1 : 3
1 :10
none of the answers
6
A bag of marbles has 15 red and 18 purple. What is the ratio of total to purple in lowest terms
5:6
11:6
15 : 33
33:18
7
Convert 36/10 to a reduced mixed number.
3 and 3/5
3
3.6
3 and 6/10
8
2/5 x 4. Write your answer as a reduced mixed number.
1 and 3/5
8/ 20
6/5
4 and 2/5
9
Maria swims 2/3 of a mile every time she swims. If she swims 3 days a week, how many mi/week?
1 and 1/3 mi/wk
1.3 mi/wk
4/3 mi/wk
2 mi/ week
10
A bag of marbles has 15 red and 18 purple. What is the ratio of red to purple in lowest terms?
6 : 5
5:6
15 : 33
none of the answers
11
Terri spent 1/5 of her time on tennis and 1/4 of her time on basketball. What fraction on work?
11/20
3/5
1/2
7/9
12
100/ 1000 written in lowest terms is...
1/10
10/ 100
1/ 1000
1/ 100
13
The model shows what amount?
85%
17/ 20
all answers are correct
0.85
14
1/5 + 3/4
19/20
3/20
9/10
4/9
15
Ava read 4/9 of the book, Isobel read 1/3 of the book and Sacha read 7/18 of the book. Who most
they all read the same
Sacha
Ava
Isobel
16
40/ 40 000 written in lowest terms is equal to ...
1/ 1000
1/ 10 000
10/ 10 000
4/ 4000
17
There are 45 pencils in 5 boxes. How many pencils/box?
10 pencils/box
7 pencils/box
8 pencils/box
9 pencils/box
18
Convert 5 and 3/4 to an improper fraction.
5
19/4
12/4
23/4
