Random Math Quiz
Questions: 16 · 10 minutes
1. A box contains red and blue counters in a 3:5 ratio. If there are 40 counters altogether, how many are red?
12
25
24
15
2. A recipe uses 3/4 cup of milk for one batch. How much milk is needed for half a batch?
3/8 cup
1/4 cup
1/2 cup
3/2 cups
3. A quantity starts at 100, increases by 20%, and then decreases by 20% of its new value. What is the final quantity?
100
80
104
96
4. What is 2³ × 2⁴?
64
128
16
256
5. A jacket originally costs $80 and is discounted by 25%. What is the sale price?
$55
$60
$65
$20
6. What is the value of (24 ÷ 6) + 2²?
6
8
10
20
7. A triangle has a base of 10 centimeters and a perpendicular height of 7 centimeters. What is its area?
35 square centimeters
70 square centimeters
34 square centimeters
17 square centimeters
8. A rectangular floor has an area of 48 square meters and a width of 6 meters. What is its length?
6 meters
7 meters
42 meters
8 meters
9. What is −7 + 12 − 5?
0
−14
10
−24
10. A taxi fare is a $4 base charge plus $2 per mile. If the total fare is $18, how many miles were traveled?
9 miles
7 miles
11 miles
14 miles
11. What is 18 + 6 × 3?
30
72
36
42
12. Four quiz scores are 8, 10, 12, and 14. What is their mean?
12
10
11
44
13. Which number comes next in the pattern 2, 6, 12, 20, ...?
28
32
30
40
14. A fair six-sided die is rolled once. What is the probability of rolling a number greater than 4?
1/6
1/2
1/3
2/3
15. A rectangular garden is 9 meters long and 4 meters wide. How many meters of fencing are needed to enclose it completely?
26 meters
36 meters
18 meters
13 meters
16. Solve 3x − 5 = 16.
x = 5
x = 6
x = 11
x = 7