Solving Systems of Equations by elimination

Solving Systems of Equations by elimination

8th Grade

10 Qs

quiz-placeholder

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Solving Systems of Equations by elimination

Solving Systems of Equations by elimination

Assessment

Quiz

Mathematics

8th Grade

Hard

CCSS
HSA.REI.C.6, HSA.REI.C.5, 8.EE.C.8B

Standards-aligned

Created by

Richard McGee

Used 98+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
4x+9y=28
-4x-y=-28
(-7,0)
(6,0)
(-6,0)
(7,0)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
3x+7y=23

-3x-7y=-17
No solution
ARN
(-3,3)
(3,3)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
-9x-4y=-20

5x+4y=4
(-4,4)
(4,4)
(4,-4)
(-4,-4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
7x+y=-9

-3x-y=5
No solution
(1,8)
(-2,-3)
(-1,-2)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
4x+4y=4

3x+4y=10
(7,-6)
(-6,7)
(6,7)
(7,6)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
-x+2y=17

2x+2y=-10
ARN
(-9,4)
(-9,-4)
(9,-4)

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Solve by elimination:
9x-4y=7

x-4y=-17
(-1,5)
(-7,5)
(7,5)
(3,5)

Tags

CCSS.HSA.REI.C.6

CCSS.8.EE.C.8B

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