Mathematics Knowledge Test Flashcards
7 cards from real ASVAB practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Mathematics Knowledge Test flashcards as text
What is the value of √144?
Answer: 12
12 × 12 = 144, so √144 = 12.
A circle has a radius of 7. What is its area? (Use π ≈ 3.14)
Answer: 153.86
Area = πr² = 3.14 × 7² = 3.14 × 49 ≈ 153.86.
Solve for y: 2y + 8 = 3y - 5
Answer: 13
Subtracting 2y from both sides gives 8 = y - 5, then y = 13.
If a train travels 300 miles in 5 hours, what is its average speed in miles per hour?
Answer: 60 mph
Speed = distance ÷ time = 300 ÷ 5 = 60 mph.
What is the value of 4³?
Answer: 64
4³ = 4 × 4 × 4 = 64.
A triangle has angles measuring 45°, 90°, and x°. What is x?
Answer: 45
The angles of a triangle sum to 180°; 180 - 45 - 90 = 45°.
Which expression is equivalent to 3(2x - 4)?
Answer: 6x - 12
Distribute: 3 × 2x = 6x and 3 × (-4) = -12, giving 6x - 12.