GKT Mathematics and Numeracy Flashcards
6 cards from real GKT practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 GKT Mathematics and Numeracy flashcards as text
What is 2 raised to the power of 3 (2³)?
Answer: 8
2³ means 2 × 2 × 2 = 8.
A recipe calls for 2/3 cup of sugar. If you double the recipe, how much sugar is needed?
Answer: 1 1/3 cups
Doubling 2/3 gives 4/3 cups, which equals 1 and 1/3 cups.
What is 25% expressed as a fraction in lowest terms?
Answer: 1/4
25% = 25/100, which simplifies to 1/4 by dividing both numerator and denominator by 25.
If a temperature drops from 72°F to 54°F, by how many degrees did it fall?
Answer: 18°F
72 − 54 = 18, so the temperature dropped 18°F.
What is the next number in the sequence: 2, 4, 8, 16, ___?
Answer: 32
Each term in this geometric sequence is doubled: 16 × 2 = 32.
What is the remainder when 25 is divided by 4?
Answer: 1
25 ÷ 4 = 6 with a remainder of 1, since 4 × 6 = 24 and 25 − 24 = 1.