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Unit 2A Test

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Last updated over 1 year ago
16 questions
Level 2
2
2
2
2
2
2
2
Level 3
3
MA.8.2.1.c
MA.8.2.2.a
3
MA.8.2.1.c
MA.8.2.2.a
Level 4
Question 1
1.

Question 2
2.

Simplify the expression:

8m + 5 - 4

(Level 2)

Question 3
3.

Simplify the expression:

-2(3m - 13)

Question 4
4.

Simplify the expression:

4x + 2(7x - 8) + 20

(Level 2)

Question 5
5.

Solve the equation:

x + 10 = 15

Question 6
6.

Solve the equation.

50 = 4x - 14

(Level 2)

Question 7
7.

Solve the equation.

2x - 0.5 = 3.72

(Level 2)

Question 8
8.

Question 9
9.

3
Question 10
10.

Solve.

8m + 2 = -5m + 41

Show your work in the space provided.

MA.8.2.2.b
3
MA.8.2.1.c
3
Question 12
12.

-3(p+2)=-30-p

MA.8.2.2.a
3
MA.8.2.1.c
4
MA.8.2.1.c
4
MA.8.2.1.c
4
MA.8.2.1.c
In the following expression, identify the its parts:
8m + 5 - 4

(Level 2)
5
8
m
8m
-4
Terms
Variables
Coefficients
Constants
Identify the solution to the following equation.
Show your work in the space provided.


(Level 3)
no solutions
y = -4
infinitely many solutions
y = 8
Identify the solution to the following equation.
Show your work in the space provided.


(Level 3)
infinitely many solutions
x = -2
x = -4
no solutions
Question 11
11.

Question 13
13.

Question 14
14.

No solution:
4x - 8 = _______________

Question 15
15.

One solution:
3x+4=_______________

Question 16
16.

Infinitely many solutions:
7x-3=_______________

Describe the equation as having one solution, no solution, or infinitely many solutions.
one solution
no solution
infinitely many solutions
Describe the equation as having one sloution, not solution, or infinitely many solutions.
one solution
no solution
infinitely many solutions