EOG Algebraic Thinking Flashcards
6 cards from real EOG practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 EOG Algebraic Thinking flashcards as text
What is the value of n in the equation: 4n = 28?
Answer: 7
Dividing both sides of 4n = 28 by 4 gives n = 7.
Which expression represents 'six more than three times a number x'?
Answer: 3x + 6
Three times a number x is 3x, and six more than that is 3x + 6.
What is the next number in the pattern: 3, 6, 12, 24, ___?
Answer: 48
Each number in the pattern is multiplied by 2, so 24 × 2 = 48.
If y = 2x + 1, what is y when x = 5?
Answer: 11
Substituting x = 5 into y = 2x + 1 gives y = 2(5) + 1 = 10 + 1 = 11.
Which property is shown by: 5 × (3 + 4) = (5 × 3) + (5 × 4)?
Answer: Distributive Property
The Distributive Property states that multiplying a number by a sum equals multiplying by each addend separately, then adding.
A store sells pencils for $0.25 each. Which equation shows the total cost (c) for buying p pencils?
Answer: c = 0.25p
The total cost is the price per pencil multiplied by the number of pencils: c = 0.25p.