WorksheetsUnit 2 Part 2 Review
Total questions: 32
Worksheet time: 49mins
4 × 8 × 12 = 12 × 4 × 8
4 + (x + 10) = (4 + x) + 10
(jk)r = j(kr)
7 + ( 8 + 9)
3(x + 4)
19 - ( 3 - 5b)
-9(14p - 8) - 4p
What is the perimeter of the shape?
(a)
5a + 2b - 3a + 4
3x + 2x + 3y - 7y
-7x +5 (1 - 8x)
-6x + 4(-x - 3)
The number in front of a variable is called a...?
Coefficient
Constant
Consumer
Number
What is the constant term in the expression?
-4
-10
8
4
What is the FIRST coefficient?
2x
2
x
4
Identify all of the constants in the expression below. Choose all that apply.
3x + 4y + 9m - 12 + 8x + 11
3x
3
4
-12
12
Identify the coefficients in the expression below. Choose all that apply.
-9w + 4x - 7y + 13z - 11
-9
4
-7
13
-11
Identify the like terms in the expression below. Choose all that apply.
6x - 9x - 11y + 14y
6x and -9x
6x and 9x
11y and 14y
-11y and 14y
The expression below has how many coefficients?
a - b + c - d + e - f + g - h
0
4
8
A square has a side length of (4x - 3) inches. Find an expression for the perimeter of the square. What is the constant in that expression?
P = 16x - 3 Constant = -3
P = 16x - 12 Constant = 12
P = 16x - 12 Constant = -12
P = 12x - 9 Constant = -9
Simplify:
-8 + (b + 4)
-4b
-4 + b
4 + b
-8b - 32
Simplify:
9a(-7b)
2ab
16ab
-2ab
-63ab
Simplify:
(-12 + c) + -9
-21 + c
-3 + c
-21c
3 + c
Simplify:
-8a(-3b)
-11ab
-5ab
24ab
-24ab
