GOING FROM AN EXPRESSION TO A SEQUENCE OF OPERATIONS

The expression $\,2x + 1\,$ represents the sequence of operations
take a number, multiply by $\,2\,$, then add $\,1\,$’.

The expression $\,2(x+1)\,$ represents the sequence of operations
take a number, add $\,1\,$, then multiply by $\,2\,$’.

Master the ideas from this section
by practicing the exercise at the bottom of this page.

When you're done practicing, move on to:
Solving Simple Sentences by Inspection

 
 
CONCEPT QUESTIONS EXERCISE:
On this exercise, you will not key in your answer.
However, you can check to see if your answer is correct.
PROBLEM TYPES:
1 2 3 4 5 6 7 8
AVAILABLE MASTERED IN PROGRESS

Write the sequence of operations corresponding to this expression:
(MAX is 8; there are 8 different problem types.)