Show:
Order of Operations
Exponents (rewrite with an exponent)
Perfect Squares (NO CALCULATOR)
Exponents (solve)
Variables
100
What is the abbreviation for the order of operations?
PEMDAS - Please Excuse My Dear Aunt Sally - Parenthesis Exponents Multiplication/Division Addition/Subtraction
100
3x3 = ___
3^2
100
4^2
16
100
2^6
64
100
Evaluate if x = 3 6x
18
200
6 - 9 ÷ 3 What should you do first? 6 - 9 or 9 ÷ 3?
9 ÷ 3
200
5x5x5x5
5^4
200
7^2
49
200
4^5
1024
200
Evaluate if y = 11 2y - 1
21
300
Solve: 6 - 9 ÷ 3
3
300
7x7x7x7x7x7x7x7
7^8
300
9^2
81
300
7^3
343
300
Evaluate if w = 5 4 + 20 ÷ w
8
400
Solve: 14 + (8 - 7) x 3^2
23
400
2x2x2x3
2^3 x 3
400
11^2
121
400
3^7
2187
400
Evaluate if k = 6 k^2
36
500
22 ÷ 2 x 2^2
44
500
8
8^1
500
12^2
144
500

9^5

59,049

500
Evaluate if b = 3 10 - (22 + 3) ÷ 5 + b^2
14