PEMDAS
What do you complete first? What is the answer to that first step? 46 + 90 + 61 - 28 + (5 x 9)
What is "(5 x 9)" and answer is "45"?
What is 3 + y - x if x = 3 and y = 7?
7
Solve. 5 + 53 - 7
What is "51"?
What is 32?
9
15 x 1 = 15 involves which property of operations?
Identity Property (of Multiplication)
What is 7 + (3 x 2)
13
What do you complete second? What is the answer to that second step? 46 + 90 + 61 - 28 + (57 x 9)
What is "46 + 90" and answer is "136"
What is 3c - (d+2) if c = 5 and d = 1?
12
Solve. 5 x 3 + (6/6) + 6
What is "22"?
What is 73?
343
Change the following expression using commutative property: 9 + 3 + 4 + 2
Several answers.
EX: 3 + 4 + 9 + 2
Name the properties of operations.
Commutative
Associative
Identity
Inverse
What do you complete third? What is the answer to that second step? 46 + 90 + 61 - 28 + (57 x 9)
136 + 61 = 197
What is 32-(xy) if x= 2 and y=3?
3
58 + 10/5 x 2
What is "62"?
What is 124
Change the following using associative property:
(3 x 4) x 3
3 x (4 x 3)
What is the expanded form of 48?
4x4x4x4x4x4x4x4
Solve the problem. 1 + (10 x 5 x 2 x 4 - 80) / 80
What is "5"?
What is (9 / y) x x3 - 12 + 10 if x = 4 and y = 3?
190
Solve. (87 - 15 - 20 - 20) x 6/2
What is "96"?
What is 29?
512
Change the following using commutative theory:
3 - 4 - 5
You cannot use this property with subtraction or division.
The dimensions of a rectangle can be found using the formula A = 2L + 2W. What is the perimeter of the rectangle if Length = 12 and Width = 10?
44
Solve the problem. 3 x 3 + 6 x 12 + 53 - 26
What is "108"?
What is 3y+6x-(z+q) if x = 2, y = 3, z = 4, and q = 5?
30
Solve. 42 + 54/3 - 4 + 5 x 2
What is "66"?
What is 105
100,000?
Solve the following using inverse property:
15 x 1/15
1
What is the THIRD operation in the following expression?
42 - (5+9) x 3 + 12
14 x 3