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Math > Adding and Subtracting Fractions > Flashcards

Adding and Subtracting Fractions Flashcards

Math

1
Q

What is the sum of 1/4 and 1/4?

A

1/2

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2
Q

True or False: To add fractions with the same denominator, you add the numerators and keep the denominator.

A

True

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3
Q

What is the least common denominator (LCD) of 1/3 and 1/4?

A

12

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4
Q

Fill in the blank: To subtract fractions, you need a common ______.

A

denominator

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5
Q

What is 2/5 + 1/10?

A

3/10

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6
Q

True or False: 3/8 - 1/8 = 2/8.

A

True

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7
Q

What is the result of 5/6 - 1/2?

A

1/3

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8
Q

Which of the following is a proper fraction? A) 3/2 B) 1/3 C) 5/5

A

B) 1/3

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9
Q

What do you call a fraction where the numerator is greater than the denominator?

A

Improper fraction

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10
Q

Add 1/6 and 2/3.

A

5/6

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11
Q

What is the first step in adding fractions with different denominators?

A

Find the least common denominator (LCD).

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12
Q

True or False: 7/10 + 3/10 = 1.

A

True

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13
Q

What is 3/4 - 1/2?

A

1/4

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14
Q

Fill in the blank: To add 1/5 and 1/10, first convert 1/5 to ______.

A

2/10

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15
Q

What is the sum of 2/3 and 1/9?

A

7/9

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16
Q

True or False: You can only add fractions if they have the same numerator.

A

False

17
Q

What is 1/2 + 1/4 + 1/8?

A

7/8

18
Q

What is the result of 4/5 - 1/5?

A

3/5

19
Q

Which of the following fractions is equivalent to 2/4? A) 1/2 B) 3/4 C) 2/3

A

A) 1/2

20
Q

What is the process of combining fractions called?

A

Addition of fractions

21
Q

True or False: Fractions can be added or subtracted only if they are in simplest form.

A

False

22
Q

What is the mixed number equivalent of 9/4?

A

2 1/4

23
Q

Add 5/8 and 3/8.

A

1

24
Q

What is the result of 7/12 - 1/4?

A

5/12

25
Q

Fill in the blank: When adding fractions, the denominators must be ______.

A

the same

26
Q

What is the sum of 1/10 and 3/5?

A

7/10

27
Q

True or False: 0/5 is equal to 0.

A

True

Math (9 decks)

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