Maths 7. Fractions (part 1) Flashcards

1
Q

What fraction of this shape is shaded?

A

3/10

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2
Q

What fraction of this shape is shaded?

A

10/25

or 2/5 (simplest form)

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3
Q

What fraction of this shape is shaded?

A

30/50

or 3/5 (simplest form)

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4
Q

What fraction of this shape is shaded?

A

9/25

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5
Q

What fraction of this shape is shaded?

A

7/28

or 1/4 (simplest form)

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6
Q

What fraction of this shape is shaded?

A

23/100

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7
Q

What fraction of this shape is shaded?

A

92/100

or 46/50

or 23/25 (simplest form)

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8
Q

Write this fraction in its simplest form.

14/20

A

7/10

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9
Q

Write this fraction in its simplest form.

26/40

A

13/20

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10
Q

Write this fraction in its simplest form.

9/27

A

1/3

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11
Q

Write this fraction in its simplest form.

24/40

A

3/5

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12
Q

Write this fraction in its simplest form.

80/100

A

4/5

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13
Q

Find the missing number to make the fraction equivalent.

2/10 = ?/20

A

4

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14
Q

Find the missing number to make the fraction equivalent.

7/14 = ?/28

A

14

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15
Q

Find the missing number to make the fraction equivalent.

15/19 = ?/38

A

30

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16
Q

Find the missing number to make the fraction equivalent.

7/10 = ?/80

17
Q

Find the missing number to make the fraction equivalent.

5/8 = 25/?

18
Q

Find the missing number to make the fraction equivalent.

7/11 = ?/121

19
Q

What type of fraction is this? (proper, improper or mixed)

52/12

20
Q

What type of fraction is this? (proper, improper or mixed)

1/4

21
Q

What type of fraction is this? (proper, improper or mixed)

4/3

22
Q

What type of fraction is this? (proper, improper or mixed)

4 4/5

23
Q

What type of fraction is this? (proper, improper or mixed)

95/192

24
Q

What type of fraction is this? (proper, improper or mixed)

12 53/84

25
What type of fraction is this? (proper, improper or mixed) 9/38
Proper
26
What type of fraction is this? (proper, improper or mixed) 4 4/3
Mixed
27
Which fraction is larger? 3/7 or 5/11
Use 77 as the denominator: 3/7 = 33/77 5/11 = 35/77 so 5/11 is larger
28
Which fraction is larger? 2/3 or 8/11
Use 33 as the denominator: 2/3 = 22/33 8/11 = 24/33 so 8/11 is larger
29
Which fraction is larger? 5/12 or 2/5
Use 60 as the denominator: 5/12 = 25/60 2/5 = 24/60 so 5/12 is larger
30
Which fraction is larger? 2/9 or 5/27
Use 27 as the denominator: 2/9 = 6/27 5/27 = 5/27 so 2/9 is larger
31
Which fraction is largest? 4/9 or 7/12 or 2/6
Use 36 as the denominator: 4/9 = 16/36 7/12 = 21/36 2/6 = 12/36 so 7/12 is the largest
32
Which fraction is the smallest? 9/14 or 19/35 or 7/10
Use 70 as the denominator: 9/14 = 45/70 19/35 = 38/70 7/10 = 49/70 so 19/35 is the smallest
33
Convert this improper fraction into a mixed fraction. 9/4
9 divided by 4 is 2 remainder 1 so 9/4 = 2 1/4
34
Convert this improper fraction into a mixed fraction. 18/7
18 divided by 7 is 2 remainder 4 so 18/7 = 2 4/7
35
Convert this improper fraction into a mixed fraction. 76/12
76 divded by 12 is 6 remainder 4 So 76/12 = 6 4/12 = 6 1/3 (simplest form)
36
Convert this improper fraction into a mixed fraction. 101/11
101 divded by 11 is 9 remainder 2 so 101/11 = 9 2/11