1.
A car travels at a speed of 60 miles per hour. How far will it travel in 2.5 hours?
24 miles
120 miles
150 miles
180 miles
2.
If 30% of a number is 15, what is the number?
5
45
50
450
3.
What is the decimal equivalent of 7/8?
0.78
0.875
1.14
5.6
4.
The area of a square is 81 square units. What is the length of one side?
6 units
9 units
12 units
15 units
5.
Express 410,000,000 in scientific notation.
4.1 × 10^7
4.1 × 10^8
41 × 10^7
41 × 10^8
6.
If a train travels 60 miles in 1.5 hours, what is its average speed in miles per hour?
30
40
45
50
7.
Simplify: 18 ÷ (2 + 4) × 3
6
9
12
15
8.
Sarah is 32 years old. She is twice as old as her brother. How old is her brother?
14 years
16 years
18 years
20 years
9.
Simplify √18.
3√2
2√3
3√3
6√2
10.
A recipe calls for a ratio of 3 cups of milk to 2 cups of flour. If you use 6 cups of milk, how much flour should you use?
2 cups
4 cups
6 cups
9 cups
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