Solving Systems Sums Differences

Solving Systems Sums Differences

7th Grade

23 Qs

quiz-placeholder

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Solving Systems Sums Differences

Solving Systems Sums Differences

Assessment

Quiz

Mathematics

7th Grade

Hard

CCSS
8.EE.C.8B, 8.EE.C.8C, 6.EE.B.7

+1

Standards-aligned

Created by

Barbara White

FREE Resource

23 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
Determine the solution of the system graphed below. 
(2, 2)
(-2, 2)
(2, -2)
(-2, -2)

Tags

CCSS.8.EE.C.8B

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

The solution to a system of equations is _________________. 
I.  the sum of the slopes of two lines  
II. the point where two lines intersect
III. always unique
IV. the ordered pair that makes both equations true 
only II
both I and II
only IV
both II and IV

Tags

CCSS.8.EE.C.8B

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

If two equations in a linear system have the same slope and the same y-intercepts, the system will have _________________________. 
one solution
no solution
many solutions
two solutions

Tags

CCSS.8.EE.C.8B

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

A system of equations is shown.  
2x + 4y = 8
 
x + 2y = 4  
Which statement about the ordered pair (-2, 3) is true?
It is the only solution to the system of equations.
It is one of many solutions to the system.
It is not a solution to either equation.
It is a solution to the first equation but not the second equation.

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
The graph of a system of equations is shown below.  Which system of equations represents the graph?
y = 2x – 5 and 2x + 4y = 8
y = 3x – 5 and 2x + 4y = 8
y = 3x – 5  and 4x + 2y = 8
y = 2x – 5 and 4x + 2y = 8

Tags

CCSS.8.EE.C.8B

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

When solved graphically, which system of equations will have infinitely many solutions?
y = -2x + 10
y= 4x + 3
y = 0.5x + 5
y = ½x + 2
y = x + 4
2y = 2x + 8
y = -x + 5
y + 2 = x

Tags

CCSS.8.EE.C.8B

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

One equation in a system of equations is y = 2x + 10. Which equation below would have to be the second equation so that the system has infinitely many solutions?
y = 5x – 8
y = 2x – 10
y + 2x = 10
y = 2(x+5)

Tags

CCSS.8.EE.C.8B

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