Semester 1 Test 8th grade 2024

Semester 1 Test 8th grade 2024

Assessment

Flashcard

Mathematics

8th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the y-intercept of the line of best fit?

Back

The y-intercept is the point where the line crosses the y-axis. For the given data, it is (0, 40).

2.

FLASHCARD QUESTION

Front

Solve the equation: -3x + 5 = -16

Back

x = 7

3.

FLASHCARD QUESTION

Front

Solve the equation: 5x = 25

Back

x = 5

4.

FLASHCARD QUESTION

Front

Round 23.542 to the nearest tenth.

Back

23.5

5.

FLASHCARD QUESTION

Front

Simplify the expression: 6x + 1 + 7x

Back

13x + 1

6.

FLASHCARD QUESTION

Front

What is a linear equation?

Back

A linear equation is an equation that makes a straight line when graphed. It has the form y = mx + b.

7.

FLASHCARD QUESTION

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

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