Order of Operations
5 + (7-3)
9
I went to the store to buy food for the class. There are 18 people in our class. I bought everyone 2 cookies each. How many cookies in all did I buy?
36 cookies
8(4+2) = ?
48
What is 25% of 80
20
Balia knows that 6 cups of rice will feed 15 people. How many cups of rice are needed to feed 135 people?
54 cups
(6 x 3) + ( 8 x 3)
42
The birthday party is next Friday. 13 people are going to the party. I bought 24 cupcakes from the store. How many cupcakes are left?
11 Cupcakes
5(x-3)
5x-15
What is 15% of 120
18
A train in Japan can travel 813.5 miles in 5 hrs. Find the unit rate in miles per hour
167.7 mi / hr
((4 + 3) x 6) + 8
50
Aaron Rodgers threw 4 touchdowns every game. He played 16 games. How many touchdowns did he throw in all?
64 touchdowns
7+9(2x-3)
18x-20
130% of 42
54.6
Arrange in fastest to slowest:
Abel reads 50 pages in 45 minutes; Brian reads 90 pages in 75 minutes; Charlie reads 175 pages in 2 hours
Charlie, Brian, Abel
64 -((3 x 2) + 8)
50
The Green Bay PACKERS made 288 tackles this season. There are 16 games in a season. How many tackles did they make each game?
18 tackles
-3(-x-10)
3x+30
8% of 540
43.2
An ice skater covered 1500 meters in 106 seconds. What is her unit rate in meters per second
14.15 m per second
(((4 + 32 ) x 3) + 3) / 3
14
Steph Curry scored an average of 27 points a game and played 56 games. How many points did he scored in all this season?
1,512 points
x + 10 -6(x-3x) +4
13x+14
70% of 478
334.6
Arrange from most expensive to least expensive if they buy lunch 5 days per week:
Alice spends $3 per day; Betty spends $25 every 2 weeks; Cindy spends $75 per month (assume 4 weeks in a month)
Cindy, Alice, Betty