Maths 7. Fractions (part 1) Flashcards by Saran Shantikumar | Brainscape

Q

What fraction of this shape is shaded?

A

3/10

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Q

What fraction of this shape is shaded?

A

10/25

or 2/5 (simplest form)

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Q

What fraction of this shape is shaded?

A

30/50

or 3/5 (simplest form)

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Q

What fraction of this shape is shaded?

A

9/25

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Q

What fraction of this shape is shaded?

A

7/28

or 1/4 (simplest form)

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Q

What fraction of this shape is shaded?

A

23/100

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Q

What fraction of this shape is shaded?

A

92/100

or 46/50

or 23/25 (simplest form)

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Q

Write this fraction in its simplest form.

14/20

A

7/10

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Q

Write this fraction in its simplest form.

26/40

A

13/20

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Q

Write this fraction in its simplest form.

9/27

A

1/3

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Q

Write this fraction in its simplest form.

24/40

A

3/5

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Q

Write this fraction in its simplest form.

80/100

A

4/5

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Q

Find the missing number to make the fraction equivalent.

2/10 = ?/20

A

4

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Q

Find the missing number to make the fraction equivalent.

7/14 = ?/28

A

14

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Q

Find the missing number to make the fraction equivalent.

15/19 = ?/38

A

30

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Q

Find the missing number to make the fraction equivalent.

7/10 = ?/80

A

56

Q

Find the missing number to make the fraction equivalent.

5/8 = 25/?

A

40

Q

Find the missing number to make the fraction equivalent.

7/11 = ?/121

A

77

Q

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

52/12

A

Improper

Q

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

1/4

A

Proper

Q

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

4/3

A

Improper

Q

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

4 ⁴/₅

A

Mixed

Q

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

95/192

A

Proper

Q

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

12 ⁵³/₈₄

A

Mixed

Q

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

9/38

A

Proper

Q

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

4 ⁴/₃

A

Mixed

Q

Which fraction is larger?

3/7 or 5/11

A

Use 77 as the denominator:

3/7 = 33/77

5/11 = 35/77

so 5/11 is larger

Q

Which fraction is larger?

2/3 or 8/11

A

Use 33 as the denominator:

2/3 = 22/33

8/11 = 24/33

so 8/11 is larger

Q

Which fraction is larger?

5/12 or 2/5

A

Use 60 as the denominator:

5/12 = 25/60

2/5 = 24/60

so 5/12 is larger

Q

Which fraction is larger?

2/9 or 5/27

A

Use 27 as the denominator:

2/9 = 6/27

5/27 = 5/27

so 2/9 is larger

Q

Which fraction is largest?

4/9 or 7/12 or 2/6

A

Use 36 as the denominator:

4/9 = 16/36

7/12 = 21/36

2/6 = 12/36

so 7/12 is the largest

Q

Which fraction is the smallest?

9/14 or 19/35 or 7/10

A

Use 70 as the denominator:

9/14 = 45/70

19/35 = 38/70

7/10 = 49/70

so 19/35 is the smallest

Q

Convert this improper fraction into a mixed fraction.

9/4

A

9 divided by 4 is 2 remainder 1

so 9/4 = 2 ¹/₄

Q

Convert this improper fraction into a mixed fraction.

18/7

A

18 divided by 7 is 2 remainder 4

so 18/7 = 2 ⁴/₇

Q

Convert this improper fraction into a mixed fraction.

76/12

A

76 divded by 12 is 6 remainder 4

So 76/12 = 6 ⁴/₁₂ = 6 ¹/₃ (simplest form)

Q

Convert this improper fraction into a mixed fraction.

101/11

A

101 divded by 11 is 9 remainder 2

so 101/11 = 9 ²/_¹¹