2nd 9 weeks Assessment

2nd 9 weeks Assessment

Assessment

Flashcard

Created by

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Mathematics

8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Does the sign need to flip when solving inequalities?

Back

Yes, the sign flips when multiplying or dividing by a negative number.

2.

FLASHCARD QUESTION

Front

What is the unit rate if Alycia earned $20.40 in 3 hours?

Back

$6.80 per hour.

3.

FLASHCARD QUESTION

Front

What is the first step to solve the equation: 11 - 3x = 44?

Back

Subtract 11 from both sides.

4.

FLASHCARD QUESTION

Front

How do you find the slope of a line given two points?

Back

Slope (m) = (y2 - y1) / (x2 - x1).

5.

FLASHCARD QUESTION

Front

Back

v = -3.

6.

FLASHCARD QUESTION

Front

What happens to the inequality sign when you multiply both sides by a negative number?

Back

The inequality sign flips.

7.

FLASHCARD QUESTION

Front

How do you calculate the unit rate?

Back

Divide the total amount by the number of units.

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