Adding and Subtracting Fractions

Question 1

The expression written in equivalent form with common denominators is .

Revolt · Accepted Answer

2/10 + 7/10

Question 2

The sum is .

Revolt · Accepted Answer

9/10

Question 3

What is the answer? 3/6✔ 1/67/65/9

Revolt · Accepted Answer

✔ 1/6

Question 4

Question 4

Revolt · Accepted Answer

6; 5/6 + (–4/6); 1/6

Question 5

The expression written in equivalent form with a common denominator is –3/8 + 5/8–3/4 + 5/4✔ –6/8 + 5/8–12/16 + 5/16.

Revolt · Accepted Answer

✔ –6/8 + 5/8; .: –6/8 + 5/8; .: –1/8

Question 6

Use the interactive tool to find the sum:

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3107-04-06-15-03-task/mc001-4.jpg

Question 7

What is the lowest common denominator? 3✔ 6910

Revolt · Accepted Answer

✔ 6; 6; 5/6 + (–4/6); 1/6

Question 8

problem positive and the answer to the second problem negative? Check all that apply.

Revolt · Accepted Answer

In the second problem, the first fraction is less than the second fraction.; If you subtract a lesser number from a greater number, the answer is positive.; If you subtract a greater number from a lesser number, the answer is negative.

Question 9

Question 9

Revolt · Accepted Answer

7/10

Question 10

Use the fraction bar interactive to find the difference:

Revolt · Accepted Answer

Answer image: //media.edgenuity.com/EVresources/3107-04-06-15-07-task/mc001-3.jpg

Adding and Subtracting Fractions Answers

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