Solving Systems of Equations by Elimination with Addition and Subtraction

Solving Systems of Equations by Elimination with Addition and Subtraction

9th Grade

19 Qs

quiz-placeholder

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Solving Systems of Equations by Elimination with Addition and Subtraction

Solving Systems of Equations by Elimination with Addition and Subtraction

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS.8.EE.C.8B, TEKS.MATH.8.9A, CCSS.HSA.REI.C.6

Standards-aligned

Created by

Anthony Clark

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The method of solving systems of linear equations where inverses/opposites are used to eliminate one of the variables.

Elimination Method

Substitution Method

Graphing Method

Addition Method

Subtraction Method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Put a check on the box that denotes the method of solving systems of linear equations in two variables.


Note: You can choose one or more answers.

Graphing Method

Addition Method

Subtraction Method

Elimination Method

Substitution Method

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the elimination method, what operation is used to eliminate one of the variables?

Multiplication

Addition or subtraction

Division

Exponentiation

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What are the steps involved in solving a system of equations using the elimination method?

Identifying the variable to eliminate, multiplying the equations by appropriate constants, and adding or subtracting the equations to eliminate the variable.

Dividing the equations by random numbers

Ignoring one of the equations

Solving for the variable with no elimination

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

a method to solving a system of equations by getting rid of one of the variables first to solve for the other variable. 

Systems by Graphing

Systems by Substitution

Systems by Elimination

Systems by Drawing

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

(1, -12)

(-5, -30)

(-5, 10)

(1, 18)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3x + 5y = 46
4x + 3y = 43 
x=_____
y=_____

(7,5)

(8,2)

(-9,-2)

(0,50)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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