4th Grade Fractions Review

4th Grade Fractions Review

Assessment

Flashcard

Mathematics

4th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as 'a/b', where 'a' is the numerator (the number of parts) and 'b' is the denominator (the total number of equal parts).

2.

FLASHCARD QUESTION

Front

How do you add fractions with the same denominator?

Back

To add fractions with the same denominator, you simply add the numerators and keep the denominator the same. For example, 1/4 + 2/4 = (1+2)/4 = 3/4.

3.

FLASHCARD QUESTION

Front

How do you subtract fractions with the same denominator?

Back

To subtract fractions with the same denominator, you subtract the numerators and keep the denominator the same. For example, 3/5 - 1/5 = (3-1)/5 = 2/5.

4.

FLASHCARD QUESTION

Front

What is the process for adding fractions with different denominators?

Back

To add fractions with different denominators, first find a common denominator, convert the fractions to equivalent fractions with that denominator, and then add the numerators.

5.

FLASHCARD QUESTION

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction, such as 2 1/3.

6.

FLASHCARD QUESTION

Front

How do you convert a mixed number to an improper fraction?

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place that sum over the original denominator. For example, 2 1/3 = (2*3 + 1)/3 = 7/3.

7.

FLASHCARD QUESTION

Front

What is the relationship between fractions and decimals?

Back

Fractions can be converted to decimals by dividing the numerator by the denominator. For example, 1/4 = 0.25.

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