What sign comes first?
3x4+3
3x9+7
34
List the Order of Operations
Parentheses
Exponents
Multiplication/Division
Addition/Subtraction
Place the missing parentheses to make this problem true:
8+12 / 5 - 3 = 1
(8+12) / 5 - 3 = 1
5+6/2x4
Division
12+36 x 3 - 5
115
What does P stand for in Order of Operations?
Parentheses
6 + 3 + 9 - 4
14
3+4 x 3 +(8/2)
Division
(14-12)x(10+2)+7
31
What does it mean to evaluate?
to solve or find the value of
Place the missing parentheses to make this problem true:
6 + 3 x 2 - 5 + 7 -1 = 13
6 + 3 x 2 - 5 + (7 -1) = 13
3x6+(8-2+6)x4
Subtraction
7x(4-1)-7x2
7
What is the definition of Order of Operations?
the rules that say which calculation comes first in an expression
Place the missing parentheses to make this problem true:
18 - 2 x 3 + 6 x 3 = 30
18 - 2 x 3 + (6 x 3) = 30
3x5-[2-(3+4)x4]-4
Addition
(9+3x2) + 15 - 6
24
When solving addition and subtraction, what direction do you solve the problem?
From left to right
Place the missing parentheses to make this problem true:
9 + 12 / 3 + 4 / 2 + 1 x 2 = 11
(9 + 12) / 3 + 4 / 2 + 1 x 2 = 11