Online Test — Fraction Operations
10 Questions • 15 min • Chapter MCQ
15:00
Question 1 of 10
easy
What is 5/4 as a mixed number?
1 1/4
1 1/2
2 1/4
4 1/5
Explanation: 5/4 = 4/4 + 1/4 = 1 1/4.
Question 2 of 10
easy
What is 1 1/2 as an improper fraction?
3/2
1/2
2/3
3/4
Explanation: 1 = 2/2; 2/2 + 1/2 = 3/2.
Question 3 of 10
hard
Which is greater, 7/10 or 3/5?
7/10
3/5
equal
cannot tell
Explanation: 3/5 = 6/10, which is less than 7/10.
Question 4 of 10
hard
3/8 + 3/8 + 2/8 = ?
1
8/24
7/8
1/8
Explanation: 3 + 3 + 2 = 8 → 8/8 = 1.
Question 5 of 10
medium
3/8 + 2/8 = ?
5/8
5/16
1/8
6/8
Explanation: 3 + 2 = 5 → 5/8.
Question 6 of 10
easy
Which is greater, 3/8 or 5/8?
5/8
3/8
equal
cannot tell
Explanation: Same bottom, bigger top → 5/8.
Question 7 of 10
hard
Fill the blank: 2/9 + ?/9 = 6/9
4
3
5
8
Explanation: 6 − 2 = 4 → 4/9.
Question 8 of 10
medium
What is 11/5 as a mixed number?
2 1/5
1 1/5
2 2/5
3 1/5
Explanation: 11 ÷ 5 = 2 remainder 1 → 2 1/5.
Question 9 of 10
easy
Which is greater, 1/5 or 1/9?
1/5
1/9
equal
cannot tell
Explanation: Fifths are bigger pieces than ninths.
Question 10 of 10
medium
7/10 − 3/10 = ?
4/10
4/20
10/10
1/10
Explanation: 7 − 3 = 4 → 4/10 (= 2/5).