Order of Operations
5 x 2 + 12
22
m added to 18 bicycles
18 + m
What is the rule:
n. 3 4
7 8
n + 4
Evaluate x + 18 for x = 36
54
Which operation do you complete first to solve the question 7 + 3 - 4 x 6
multiplication
17 - (4 + 3)
10
11 times a number z
11z
Find the rule:
r. 24. 28
11. 15
r - 13
Evaluate f - 3 for f=9
6
Write the expression represent by n students divided into groups of 6
n divided by 6
5 x 2 + 12 - 6
16
the difference of a number t and 22
t - 22
m. 68. 72
25. 29
m - 43
The cost of students to attend a workshop is 7n + 12 dollars. What is the cost of 6 students to attend?
$54
the garden theater presented a play. a total of 179 people attended in 3 days. The first day, 58 people attended. The second day, 47 people attended. how many attended on the 3rd day?
74
(14 - 7) + (3 + 5)
15
12 more points than a number p times 8
8p + 12
b. 16. 19
32. 35
b + 16
Evaluate the expression 7 + 3m for m = 10
37
Reggie earned $360 in the summer. If he earned $40 per week, how many weeks did he work?
9 weeks
8 x 6 - 4 x 3
36
6 less than 7 times a number b
7b - 6
What does a variable represent in an addition or subtraction problem?
an unknown piece of information
The price of n tickets to a play is 9n + 6 dollars. What is the cost of 8 tickets to the play?
$78
Mr. Niles has a box of accessories for clarinets. he has a total of 42 objects. he has 12 mouthpieces. he has four times as many reeds as neck straps. how many of each object does he have?
12 mouthpieces, 24 reeds, and 6 neck straps