PEMDAS
P stands for
Parenthesis ( )
Arty has 3 bags of candy and each bag has 20 pieces. If he gives 10 pieces to Teo how many pieces does he have left? Full Points: Show the equation you would use for to find the total number and the solution
3*20 - 10
50
6+3×2
12
What month is Teacher Mandelyn's Birthday?
January
Given the Operation (2-3)*4 what do you do first? What is the answer?
Parenthesis (2-3) = -1 Answer: -4
Sano has 2 packs of 10 pencils. She lets Sunday borrow 1 pack. How many pencils does she have now?
2*20 - 1*10 = 10
(4+5)×2
18
What is absolute value?
I -5 I =
I 5 I =
Both equal 5
I -5 I = 5
I 5 I = 5
Absolute value makes what is in the box positive
Multiplication (*) and Division (/) and Addition (+) and subtraction (-) happen from ___ to ____
Left to Right
Almond and Atom want to go to the movies. They each buy a ticket for 300 baht. They then decide to share a bag of popcorn for 150 baht. How much do they each spend?
(2*300 + 150)/2 = 375
or
300 + 150/2 = 375
12÷(2*2)+3
6
What country is Teacher Paige from?
Scottland
What does E stand for? Give an Example
Exponent 23 = 2*2*2 = 8
Maggie, Mapun and Phoom decide to go to Siam Square. They take they each take the BTS that cost 47baht each way. They then decide to get Bubble tea that cost Maggie 40 baht and Mapun 45 baht and Phoom 50 baht. How much did they spend in total? Bonus: How much did they each spend?
Total = 47*2*3 + 40 + 45 + 50 = 417
Maggie = 47*2 + 40 = 134
Mapun = 47*2 + 45 = 139
Phoom = 47*2 + 50 = 144
8+2×(32−1)
24
What country is Teacher Mandelyn from?
United States
What does PEMDAS Stand for?
Parenthesis, Exponent, Multiplication and Division, Addition and Subtraction
CJ and Na go to the supermarket. They have 100 baht to spend on food. They decide to buy 2 bags of chips for 40 baht each. They also buy 1 soda for 15 baht. How much do they have left?
5 baht
or
100 - 2*40 - 15 = 5
[(6+2)2−4]÷4+1
16
What does Teacher Mandelyn drink every morning?
Coffee