Mathematics Flashcards
7 cards from real WVGSA 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 flashcards as text
Which property is illustrated by: 7 + (3 + 5) = (7 + 3) + 5?
Answer: Associative Property
The Associative Property of Addition states that grouping of addends does not change the sum.
What is the slope of a line that passes through points (2, 4) and (6, 12)?
Answer: 2
Slope = (12 − 4) ÷ (6 − 2) = 8 ÷ 4 = 2.
Which of the following represents 4.5 × 10³ in standard notation?
Answer: 4,500
4.5 × 10³ = 4.5 × 1,000 = 4,500.
A spinner has 8 equal sections numbered 1–8. What is the probability of landing on a prime number?
Answer: 1/2
Prime numbers 1–8 are 2, 3, 5, 7 (four primes), so P = 4/8 = 1/2.
Two angles are supplementary. One angle measures 115°. What is the measure of the other angle?
Answer: 65°
Supplementary angles sum to 180°, so the other angle = 180 − 115 = 65°.
Evaluate: −3 + (−7) − (−4)
Answer: −6
−3 + (−7) − (−4) = −3 − 7 + 4 = −10 + 4 = −6.
A table of values shows x: 1, 2, 3, 4 and y: 5, 10, 15, 20. Which equation represents this relationship?
Answer: y = 5x
Each y-value equals 5 times the x-value, so y = 5x.
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Sources & references
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- wvde.us — Score release, test dates, passing score, test delivery, exam information · verified Oct 2026
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