Practice Page
Directions: Answer these questions pertaining to polynomials. Check each answer when finished.

1.
Add: (3x - 2) + (3x2 + 6x)
Choose:
3x2 + 9x - 2 6x2 + 4x
3x2 + 3x - 2 6x2 + 6x - 2
boy1

 

 

2.
Add: (3x2 + 2x + 1) + (2x2 - 4x - 5) + (3x - 1)
Choose:
5x2 + 6x - 7 8x2 - 3x - 5
5x2 + x - 5 6x2 + 8x + 5
girl5

 

 

3.
Subtract: (2a2 + 5a + 3) -(a2 - 3a - 4)
Choose:
3a2 + 2a - 1 a2 + 8a + 7
3a2 + 8a + 7 a2 + 2a - 1
boy2

 

 

4.
Subtract (2x2 + 9) from (3x - 8)
Choose:
2x2 - 3x + 1 -2x2 + 3x - 17
2x2 + 3x + 1 -2x2 + 3x - 1
girl4

 

 

5.
Add: (x - 2) + (x + 2) + (x - 1) + (x + 1)
Choose:
0 2x
4x + 6 4x
boy3

 

 

6.
Find the missing term:
(2x + ____ ) + (3x2 - 4x + 3) = 3x2 - 2x - 8
Choose:
-5 -8
5 -11
girl3

 

 

7.
Find the missing term:
(x2 + 7x + 1) - (3x2 + ____ - 2) = -2x2 + 4x + 3
Choose:
3x 11x
- 3x -11x
boy4

 

 

8.
Simplify: 9x2 - (5x2 - 8) - (-3x - 1)
Choose:
4x2 - 3x - 9 4x2 + 3x - 9
4x2 + 3x + 9 4x2 + 3x + 7
girl2

 

 

9.
A = 7x3 - 3x2 - 6x + 2 and B = 2x3 + 4x2 - 5x - 9.
Find A - B.
Choose:
5x3 + 7x2 - 11x + 7 5x3 - 7x2 - x + 11
9x3 + x2 - 11x - 7 9x3 - x2 + 11x - 7
boy5

 

 

10.
A = -x3 + 2x2 - x + 1, B = 2x3 + 5x - 1, C = x2 + 5.
Find A + B - C .
Choose:
x3 + x2 + 4x - 5 x3 + 6x2 - x - 5
x3 + 3x2 + 4x + 6 x3 + x2 + 4x + 5
girl1

 

 

divider

NOTE: The re-posting of materials (in part or whole) from this site to the Internet is copyright violation
 and is not considered "fair use" for educators. Please read the "Terms of Use".