1. Write 54 in the expanded form and find its value.
1 point
1
Question 2
2.
1. Which of the following shows the first step in solving this problem correctly? 9(12 – 3) + 4
1 point
1
Question 3
3.
Does 43 equal the same as 34? Why or why not?
1 point
1
Question 4
4.
Why do we write the steps of order of operations like this:
P
E
MD
AS
instead of like this?
P
E
M
D
A
S
1 point
1
Question 5
5.
Find the value of
1 point
1
Question 6
6.
Find the value of
1 point
1
Question 7
7.
Billy Bob Joe Bob missed class earlier this week so he went onto Canvas to pull up the Order of Operations homework. He took risks and worked persistently but made mistakes along the way.
In the boxes below, please:
a) Circle the mistakes he made in his original work.
b) Show how to correctly solve each problem.
1 point
1
Question 8
8.
1. Mateo is shopping for new school clothes. He buys a pair of pants for 25 dollars, 3 shirts for $12 each, and a pair of shoes for $35. How much does Mateo spend on his new clothes? Insert the missing operations into the expression below to represent this situation and then find the value of the expression.