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Adding and Subtracting Mixed Numbers with Like Denominators

Adding and Subtracting Mixed Numbers with Like Denominators

Assessment

Flashcard

Mathematics

4th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

Student preview

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a mixed number?

Back

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

2.

FLASHCARD QUESTION

Front

How do you add mixed numbers with like denominators?

Back

To add mixed numbers with like denominators, add the whole numbers together and then add the fractions. If the fraction sum is improper, convert it to a mixed number.

3.

FLASHCARD QUESTION

Front

What is a like denominator?

Back

Like denominators are denominators that are the same in two or more fractions, such as 1/8 and 3/8.

4.

FLASHCARD QUESTION

Front

What is the first step in subtracting mixed numbers with like denominators?

Back

The first step is to subtract the whole numbers, then subtract the fractions.

5.

FLASHCARD QUESTION

Front

What do you do if the fraction part of a mixed number is larger than the whole number after subtraction?

Back

If the fraction part is larger than the whole number, you need to borrow 1 from the whole number to convert it into a fraction.

6.

FLASHCARD QUESTION

Front

What is the result of 7 5/8 + 4 4/8?

Back

The result is 12 1/8.

7.

FLASHCARD QUESTION

Front

What is the result of 6 2/5 + 4 1/5?

Back

The result is 10 3/5.

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