Standardized Achievement Mathematics Flashcards
7 cards from real Achievement Test practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Standardized Achievement Mathematics flashcards as text
If 5n − 3 = 22, what is the value of n?
Answer: 5
5n = 22 + 3 = 25, so n = 25 ÷ 5 = 5.
A cylinder has a radius of 3 cm and a height of 10 cm. What is its volume? (Use π ≈ 3.14)
Answer: 282.6 cm³
V = π r² h = 3.14 × 9 × 10 = 282.6 cm³.
What is the greatest common factor (GCF) of 48 and 36?
Answer: 12
Factors of 48: 1,2,3,4,6,8,12,16,24,48; factors of 36: 1,2,3,4,6,9,12,18,36; GCF = 12.
On a number line, what is the distance between −7 and 4?
Answer: 11
Distance = |4 − (−7)| = |4 + 7| = 11.
A $200 bicycle is on sale for 25% off. What is the sale price?
Answer: $150
Discount = 25% × $200 = $50; sale price = $200 − $50 = $150.
Which of the following represents a function?
Answer: {(1,2),(2,3),(3,4)}
A function requires each x-value to map to exactly one y-value; only {(1,2),(2,3),(3,4)} has unique x-values.
What is the LCM of 6 and 8?
Answer: 24
Multiples of 6: 6,12,18,24…; multiples of 8: 8,16,24…; the smallest common multiple is 24.