Order of operation
What is PEMDAS
Hint* Please excuse my dear aunt Salley
Parenthesis
Exponents
Multiplication/ Division
Add/ Subtract
12X9
108
125/25=
5
5/12 + 6/12=
11/12
3.1 + 0.4=
3.5
5+ (2X5) +20 =
35
What is the vocabulary term for an answer to a multiplication problem?
Product
what is the vocabulary term for an answer to a division problem?
Quotient
5/6+ 5/3 + 2/12=
32/12 or 2 2/3
Find the missing decimals
6.5 - ? =5.5
1
5x5+6X6=
61
22x42=
924
364/14=
26
16 3/9 - 10 2/5 =
Simplest Form
5 14/15
4 X 3.9 =
15.6
81/9 X 7/7=
/ means to divide
9
34 X 129=
4386
526/32=
16R4
6/12 X 2/10=
Simplest Form
1/10
0.8 X 0.09=
0.072
5 + 10 (8 + 21/3)=
155
329x52=
17,108
7906/48=
164 R34
1/5 divided by 5/6=
simple form
6/25
3.3 divided by 0.3=
11