1.
Write an expression to represent ''five times as much as I paid yesterday.''
A.
B.
5
c
C.
5 +
c
D.
5 -
c
Hint
2.
Using
n
to represent the number of blocks in each bag, write an algebraic expression for the total number of blocks.
A.
3
n
+ 4
B.
3
n
+ 3
C.
4
n
+ 4
D.
4
n
+ 3
Hint
3.
Complete the flowchart by filling in the ovals.
A.
B.
C.
D.
Hint
4.
Find the equation for the flowchart.
A.
- 9 = 1
B.
- 9 = 1
C.
- 1 = 9
D.
= 1
Hint
5.
Use the flowchart to backtrack and find the solution.
A.
18
B.
9
C.
7
D.
8
Hint