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Operations on Fractions

Operations on Fractions

Assessment

Flashcard

Mathematics

5th Grade

Practice Problem

Hard

CCSS
3.NF.A.1, 4.NF.B.3C, 5.NF.A.1

+6

Standards-aligned

Created by

Wayground Content

FREE Resource

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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).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

2.

FLASHCARD QUESTION

Front

What does it mean to add fractions?

Back

Adding fractions involves finding a common denominator and then adding the numerators. The result is a new fraction that represents the total parts.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

3.

FLASHCARD QUESTION

Front

How do you find a common denominator?

Back

To find a common denominator, identify the least common multiple (LCM) of the denominators of the fractions you want to add or subtract.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

4.

FLASHCARD QUESTION

Front

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

Back

1/4 + 1/4 = 2/4 = 1/2.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5.

FLASHCARD QUESTION

Front

What is the product of fractions?

Back

The product of fractions is found by multiplying the numerators together and the denominators together. For example, (a/b) x (c/d) = (a*c)/(b*d).

Tags

CCSS.5.NF.B.6

6.

FLASHCARD QUESTION

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

7.

FLASHCARD QUESTION

Front

How do you simplify the fraction 6/8?

Back

To simplify 6/8, divide both the numerator and denominator by their greatest common divisor, which is 2. So, 6/8 = 3/4.

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