Final Exam Practice – Packet #2

Final Exam Practice – Packet #2

Assessment

Flashcard

Mathematics

7th Grade

Hard

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5 questions

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1.

FLASHCARD QUESTION

Front

Back

n = -12

2.

FLASHCARD QUESTION

Front

Back

x < 12

3.

FLASHCARD QUESTION

Front

Find the greatest common factor (GCF) of 120 and 84.

Back

GCF = 12

4.

FLASHCARD QUESTION

Front

If the measure of ∠WYZ is four times the measure of ∠XYW, and the total of these angles is 180°, how do you find the measure of ∠WYZ?

Back

Let ∠XYW = x. Then ∠WYZ = 4x. Solve: x + 4x = 180° to find x, then calculate ∠WYZ.

5.

FLASHCARD QUESTION

Front

Write the expression for the perimeter of a rectangle with length 4x - 8 and width x + 2.

Back

Perimeter = 2(4x - 8) + 2(x + 2)