PowerSchool Aptitude Test: Numerical Reasoning Flashcards
7 cards from real PowerSchool Aptitude 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 PowerSchool Aptitude Test: Numerical Reasoning flashcards as text
A school has 450 students and 30% are enrolled in Grade 6. How many students are in Grade 6?
Answer: 135
30% of 450 = 0.30 × 450 = 135 students.
What is the next number in the sequence: 2, 6, 12, 20, 30, ___?
Answer: 42
The differences between terms are 4, 6, 8, 10, 12, so 30 + 12 = 42.
A teacher grades 8 papers per hour. How many papers can she grade in 3.5 hours?
Answer: 28
8 papers/hour × 3.5 hours = 28 papers.
A class of 24 students scored an average of 75 on a test. What was the total combined score?
Answer: 1800
Total score = average × number of students = 75 × 24 = 1800.
In a class of 28 students, the ratio of boys to girls is 3:4. How many boys are in the class?
Answer: 12
Boys = 3/(3+4) × 28 = 3/7 × 28 = 12.
A school's annual budget increased from $50,000 to $65,000. What is the percentage increase?
Answer: 30%
Percentage increase = (15,000 / 50,000) × 100 = 30%.
A student scored 18 out of 24 on a quiz. What is their percentage score?
Answer: 75%
18 ÷ 24 × 100 = 75%.