Rise Placement Test Mathematics Fluency 4

Question 1

What is 2/3 + 1/3?

Accepted Answer

1

Answer

2/3 + 1/3 = 3/3 = 1; add the numerators when denominators are the same.

Question 2

What is 5/6 − 1/6?

Accepted Answer

2/3

Answer

5/6 − 1/6 = 4/6, which simplifies to 2/3.

Question 3

Which fraction is equivalent to 2/5?

Accepted Answer

4/10

Answer

2/5 = 4/10 because both numerator and denominator are multiplied by 2.

Question 4

What is 3/4 of 20?

Accepted Answer

15

Answer

3/4 × 20 = 60/4 = 15.

Question 5

A pizza is cut into 8 equal slices. Maria ate 3 slices. What fraction of the pizza is left?

Accepted Answer

5/8

Answer

8 − 3 = 5 slices remaining, so 5/8 of the pizza is left.

Rise Placement Test Practice Test