Math Concepts and Applications Flashcards
7 cards from real i-Ready Diagnostic 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 Math Concepts and Applications flashcards as text
A rectangle has a length of 12 cm and a width of 7 cm. What is its area?
Answer: 84 cm²
Area of a rectangle = length × width = 12 × 7 = 84 cm².
Which fraction is equivalent to 0.75?
Answer: 3/4
0.75 = 75/100, which simplifies to 3/4.
A store sells apples for $0.50 each. How much would 14 apples cost?
Answer: $7.00
14 × $0.50 = $7.00.
What is the value of 3³ (3 to the third power)?
Answer: 27
3³ = 3 × 3 × 3 = 27.
On a number line, which point is closest to zero: -8, 3, -2, or 6?
Answer: -2
-2 has an absolute value of 2, which is the smallest distance from zero.
A triangle has angles measuring 45° and 65°. What is the measure of the third angle?
Answer: 70°
The sum of angles in a triangle is 180°; 180 - 45 - 65 = 70°.
Which number is a prime number?
Answer: 37
37 is prime because it has no factors other than 1 and itself.
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- curriculumassociates.com — Test dates, time limit, fees, test delivery, eligibility · verified Oct 2026