Math Flashcards
7 cards from real Core Academic Skills Assessment practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Math flashcards as text
A recipe calls for 2¾ cups of flour. If you want to make 1.5 times the recipe, how many cups of flour do you need?
Answer: 4⅛ cups
2¾ = 2.75; 2.75 × 1.5 = 4.125 = 4⅛ cups.
What is the value of x if 3(x − 4) = 2x + 1?
Answer: 13
3x − 12 = 2x + 1 → x = 13.
A store marks up an item 40% from its cost of $85. What is the selling price?
Answer: $119.00
$85 × 1.40 = $119.00.
The perimeter of a rectangle is 54 cm. If the length is twice the width, what is the area?
Answer: 162 cm²
Width = 9 cm, length = 18 cm; area = 9 × 18 = 162 cm².
Which of the following is equivalent to 5⁻²?
Answer: 1/25
A negative exponent means reciprocal: 5⁻² = 1/5² = 1/25.
A line passes through (0, 3) and (4, 11). What is its slope?
Answer: 2
Slope = (11 − 3)/(4 − 0) = 8/4 = 2.
A bag contains 4 red, 3 blue, and 5 green marbles. What is the probability of randomly drawing a blue marble?
Answer: 3/12
P(blue) = 3/12 = 1/4, which equals answer choice B expressed in lowest terms; 3/12 is the exact fraction before simplifying.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- mtel.nesinc.com — Test delivery, fees, exam format, passing score, time limit · verified Nov 2026