Title: Adding Subtracting Like Fractions
Course: quiz duplicate error

Q: Add and simplify.

[Image] + [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Add and simplify.

[Image] + [Image] + [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Add and simplify.

[Image] + [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Add and simplify.

[Image] + [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Add and simplify.

[Image] + [Image] + [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Subtract and simplify.

[Image] - [Image]
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Subtract and simplify.

[Image] - [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (correct)
- [Image] (incorrect)
A: [Image]

Q: Subtract and simplify.

[Image] - [Image]
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Subtract and simplify.

[Image] - [Image]
- [Image] (incorrect)
- [Image] (incorrect)
- 1 [Image] (correct)
- 2 [Image] (incorrect)
A: 1 [Image]

Q: Subtract and simplify.

[Image] - [Image]
- [Image] (incorrect)
- 1 [Image] (incorrect)
- 21 [Image] (incorrect)
- [Image] (correct)
A: [Image]

Q: Subtract and simplify.

[Image] - [Image]
- 36 [Image] (incorrect)
- [Image] (incorrect)
- 1 [Image] (incorrect)
- [Image] (correct)
A: [Image]

Q: Solve. Write the answer in simplest form.

Find the perimeter of the scalene triangle, a triangle with all three sides a different length. Recall that the perimeter of a figure is the distance around a figure.
[Image]
- 1 km (incorrect)
- [Image] km (incorrect)
- [Image] km (incorrect)
- [Image] km (correct)
A: [Image] km

Q: Solve. Write the answer in simplest form.

Find the perimeter of the parallelogram. Recall that the perimeter of a figure is the distance around the figure.
[Image]
- [Image] cm (incorrect)
- [Image] cm (incorrect)
- [Image] cm (correct)
- [Image] cm (incorrect)
A: [Image] cm

Q: Solve. Write the answer in simplest form.

Find the perimeter of the square. Recall that the perimeter of a figure is the distance around a figure.

 [Image]
 [Image] inch
- [Image] in. (incorrect)
- [Image] in. (incorrect)
- [Image] in. (correct)
- [Image] in. (incorrect)
A: [Image] in.

Q: Solve. Write the answer in simplest form.

Inga read [Image] of her book on Monday, [Image] of her book on Tuesday, and [Image] of her book on Wednesday. What part of her book has she read?
- 8 (incorrect)
- [Image] (correct)
- [Image] (incorrect)
- [Image] (incorrect)
A: [Image]

Q: Solve. Write the answer in simplest form.

The total length of a boat race is [Image] of a mile. Molly has completed [Image] of a mile. How much does she have left to complete?
- [Image] mi (incorrect)
- [Image] mi (incorrect)
- [Image] mi (incorrect)
- [Image] mi (correct)
A: [Image] mi

Q: Solve. Write the answer in simplest form.

Marty jogged [Image] of a mile from home and then rested. Then he continued jogging another [Image] of a mile until he discovered his watch had fallen off. He walked back along the same path for [Image] of a mile until he found his watch. Find how far he was from his starting point.
- [Image] mi (incorrect)
- [Image] mi (incorrect)
- [Image] mi (correct)
- [Image] mi (incorrect)
A: [Image] mi