Order of Operations
Which operation do you complete first when following the Order of operations?
15 + 7a(13 - 6)
What is 13-6 because it's inside of parentheses.
Identify the coefficient(s)in the following expression -
9a + 8(5 - 6)
What is 9.
Use the Exponent Rules to evaluate the following
a2 * a8 * a = ______
What is a11
Combine like terms
7x +14 +7x - 7
What is 14x + 7
Use the distributive property to evaluate
6(x + 6)
What is 6x + 36
Which operation do you complete first when following the Order of operations?
14(2) + 22 - 55
What is 22 because it has an exponent.
Identify the coefficient(s) in the following expression -
r -(x + y)
What is 1.
Use the Exponent Rules to evaluate the following
(abc)2
What is a2b2c2
Combine like terms
10y - 10x +10x + 20y - 6
What is 30y - 6
Use the distributive property to evaluate
-2(a + 7)
What is -2a - 14
Which operation do you complete first when following the Order of operations?
102 + 9(5x - x)
What is 5x-x because it's inside parentheses.
Is the following an expression or an equation?
3+ 14x +32y - 84n +32x(17 - 8a)
What is an expression. (it does not have an equal sign)
Use the Exponent Rules to evaluate the following
a5a2b2a5b6
what is a12b8
Combine like terms
2x + 8 + 7x + 2 + 4y
What is 9x + 4y + 10
Use the distributive property to evaluate
- (x + 14)
What is -x -14
Which operation do you complete first when following the Order of operations?
15-6 + 64 + (7x + 7y)
What is 15 - 6 because you cannot add 7x and 7y as they are not like terms. So you would just work left to right.
Write your translation of the following expression on your white board.
The product of a number and three decreased by two.
What is 3x-2 (Variables may vary)
Use the exponent rules to evaluate the following
1(13a - 16b2 + 8x - 8x +16b2 - 159z)0
What is 1.
Combine like terms
11a + 11a +14 - y + 7 + y
What is 22a +21
Use the distributive property to evaluate
5(5x + 5x2)
What is 25x +25x2
Which operation do you complete first when following the Order of operations?
15 - 7 + 14a -(-32y2 + 18y)
What is distribute (or multiply) the -1 outside the parentheses by all of the terms inside the parentheses. (Change the signs inside the parentheses)
Translate the following expression into words -
15x + 6
What is fifteen times x plus 6
or
The product of fifteen and x plus six.
Use the exponent rules to evaluate the following
a7/a3
What is a4
20x2 + 5y +10x +10y - 10x2
What is 10x2 + 10x + 15y
Use the distributive property to evaluate
-4(10y + 7x2)
What is -40y - 28x2