WorksheetsMath 8 factoring
Total questions: 15
Worksheet time: 20mins
What is the GCF of 2, 4, and 8?
2
4
6
8
What is the GCF of 21 and 28?
5
6
7
8
What is the GCF of a2b3 and a3b
ab
a2b3
ab2
a2b
What is the GCF of x2y2 and x3y3
x2y2
x2y3
xy2
x2y
What is the GCF of xy2 , x3y and xy
x2y2
xy
xy2
x2y
Factor 3xy2 + 9x3y - 12xy using common monomial factor
3x2y2 (x + 3xy - 4)
3xy (y + 3x2 - 4)
3xy (y - 3x2 + 4)
3x2y2 (x - 3xy - 4)
Factor 15x2y2z3 + 25x3y3 using common monomial factor
3x2y2z (5xy + 5xy)
5x2y2 (3z3 + 5xy)
3x3y3z (5xy + 5xy)
5x3y3 (3z3 + 5xy)
Factor 12a2b3 - 20a3b using common monomial factor
2a2b (6b2 - 10a)
2a2b (6b2 + 10a)
4a2b (3b2 - 5a)
4a2b (3b2 + 5a)
What is the square root of 1?
1
2
3
4
What is the square root of 36?
4
5
6
7
Factor 16 - 4x2 by difference of two squares
(4 + 2x) (4 - 2x)
(4 + 2x2) (4 - 2x2)
(4 - 2x) (4 - 2x)
(4 - 2x2) (4 - 2x2)
Factor 4a6 - 4a4 by difference of two squares
(2a3 + 2a) (2a3 - 2a)
(2a3 + 2a2) (2a3 - 2a2)
(2a3 - 2a) (2a3 - 2a)
(2a3 - 2a2) (2a3 - 2a2)
Factor 9a8 - b2 by difference of two squares
(3a4 + b) (3a4 - b)
(3a4 - b) (3a4 - b)
(3a2 + b) (3a2 - b)
(3a2 - b) (3a2 - b)
Factor u10 - i4 by difference of two squares
(u5 - i2) (u5 - i2)
(u5 - i) (u5 - i)
(u5 + i) (u5 - i)
(u5 + i2) (u5 - i2)
Factor 49m2 - e2 by difference of two squares
(7m - e) (7m - e)
(7m - e) (7m + e)
(7m + e2) (7m - e2)
(7m2 + e) (7m2 - e)
