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Algebra Unit 4 Practice Test

Authored by Mr. Antone

Mathematics

9th - 10th Grade

CCSS covered

Used 159+ times

Algebra Unit 4 Practice Test
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This quiz covers linear equations and functions, specifically focusing on the slope-intercept form y = mx + b and its applications. The content is appropriate for grades 9-10, as it requires students to demonstrate mastery of fundamental algebraic concepts including identifying slope and y-intercept from equations, converting between different forms of linear equations, writing equations given specific conditions, and understanding the relationships between parallel and perpendicular lines. Students need a solid foundation in coordinate geometry, algebraic manipulation, and the ability to work with fractions and negative numbers. The core reasoning skills assessed include recognizing the components of slope-intercept form, applying point-slope relationships to write new equations, determining slope from standard form equations, and understanding that parallel lines have equal slopes while perpendicular lines have opposite reciprocal slopes. The graphing questions require students to translate algebraic representations into visual coordinate plane representations, demonstrating their understanding of how slope and y-intercept determine a line's position and direction. Created by Mr. Antone, a Mathematics teacher in the US who teaches grades 9 and 10. This comprehensive practice test serves multiple instructional purposes throughout a linear equations unit, providing students with essential skill-building opportunities before summative assessments. Teachers can utilize this quiz as a formative assessment tool to identify specific areas where students need additional support, or assign it as homework to reinforce classroom learning and build confidence with these foundational algebra concepts. The variety of question types—from basic identification of slope and y-intercept to more complex applications involving parallel and perpendicular lines—makes it ideal for differentiated instruction and review sessions. This assessment aligns with Common Core standards A-CED.A.2 (creating equations in two variables to represent relationships), A-REI.B.3 (solving linear equations), and F-IF.B.4 (interpreting key features of linear functions), ensuring students develop the algebraic reasoning skills necessary for success in higher-level mathematics courses.

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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the "b" stand for in y=mx+b?

slope
x-intercept
y-intercept

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the equation:  2y + 4x = 8

4
-2
2
-4

Tags

CCSS.8.EE.B.5

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What letter represents the slope of a line in the equation y = mx + b?

y
m
x
b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Write an equation for the line that passes through the point (5, -4) and is parallel to the line y = 2x + 3.

y = -2x + 14
y = 2x - 14
y = 2x - 6
y = -1/2x + 6

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Given the three equations, decide which answer describes them.
A)   y = 4x + 2
B)   x + 4y = 3
C)   -8y - 2x = 16

A  is parallel to C
B is parallel to A
C is perpendicular to A
B is perpendicular to C

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Graph. y = 2/3x - 3

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.C.7

CCSS.HSF.IF.B.4

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Graph. 3x + 4y = 12

Media Image
Media Image
Media Image
Media Image

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

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