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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

  1. What value of x makes the equation 3x − 5 = 16 true?

    Answer: 7

    Adding 5 to both sides gives 3x = 21, then dividing by 3 gives x = 7.

  2. Which table of values represents the rule y = x + 4?

    Answer: x=1,y=5; x=2,y=6; x=3,y=7

    When y = x + 4, adding 4 to each x value gives: 1+4=5, 2+4=6, 3+4=7, matching the first table.

  3. What is the rule for the pattern: Input 2 → Output 10, Input 4 → Output 20, Input 6 → Output 30?

    Answer: Multiply by 5

    Multiplying each input by 5 produces the correct output: 2×5=10, 4×5=20, 6×5=30.

  4. Which equation shows the Commutative Property of Addition?

    Answer: 4 + 9 = 9 + 4

    The Commutative Property of Addition states the order of addends can be changed without changing the sum: 4 + 9 = 9 + 4.

  5. A recipe uses 3 cups of flour for every 12 cookies. How many cups of flour are needed for 48 cookies?

    Answer: 12

    48 cookies is 4 times the original 12, so multiply the flour by 4: 3 × 4 = 12 cups.

  6. Which expression is equivalent to 2(x + 5)?

    Answer: 2x + 10

    Using the Distributive Property: 2(x + 5) = 2·x + 2·5 = 2x + 10.