Show:
Adding and Subtracting
Multiplying and Factoring GCF
Multiplying Binomials & Special Cases
Factoring Trinomials a=1
Factoring Trinomials a>1
100
–6ab + 3ab
What is -3ab
100
Simplify 2x(x + 8)
What is 2x2 + 16x
100
(y – 4)(y + 7)
What is y2 + 3y - 28
100
Factor x2 + 16 x + 63
What is (x + 9)(x + 7)
100
Factor 2w2 + 13w + 15
What is (2w + 3)(w + 5)
200
(3x2 + 5) + (16x2 + 7)
What is 19x2 + 12
200
Simplify 3m2 (4 + m)
What is 3m3 + 12m2
200
(3x + 1)(5x – 3)
What is 15x2 - 4x - 3
200
Factor q2 – 12q + 20
(q- 2)(q-10)
200
Factor 3d2 + 20d + 12
What is (3d + 2)(d + 6)
300
11n – 4 – (5n + 2) ________
What is 6n - 6
300
Find the GCF of 4t3 + 24t
What is 4t
300
(x + 3)(x2 – 2x + 4)
What is x3 + x2 -2x + 12
300
Factor a2– 7a – 18
What is (a - 9)(a +2)
300
Factor 6r2 - 10r - 24
What is 2(3r + 4)(r - 3)
400
Error Analysis-- Describe and correct the error in simplifying the difference shown. 3d2 + 8d – 2 -(2d2 – 7d + 6) = d2 + d - 8
What is Did not distribute the negative to (-7d) Answer should be: d2 +15d - 8
400
Factor GCF 8s8 t4 + 20s4 t3
What is 4s4 t3
400
(5s + 2)2
What is 25s2 +20s + 4
400
Factor x2 + 5xy – 14y2
What is (x +7y)(x-2y)
400
Factor 3x2 + 9x - 84
What is 3(x + 7)(x - 4)
500
The fence around a quadrilateral-shaped pasture is 3a2 + 15a + 9 long. Three sides of the fence have the following lengths: 5a, 10a – 2, a2 – 7. What is the length of the fourth side of the fence?
What is : 2a2 +18
500
Simplify 5y(y + 2) - y(y - 3)
What is 4y2 +13y
500
A brown square tarp has a green square patch green in the corner. The side length of the tarp is (x + 8) and the side length of the patch is x. What is the area of the brown part of the tarp?
What is 16x +64
500
Factor k2 + 4kn – 96n2
What is (k + 12n)(k - 8n)
500
Factor 24c2 + 96c + 90
What is 6(2c + 5)(2c + 3)