Orders of Operations Easy
30 ÷ 5 + 6 x 2
18
52 + (3 x 10) + 15 - 2
68
Lexi earns $5 an hour babysitting. She babysat for 4 hours and received a $2 tip. How much money does Lexi earn? Write an expression and evaluate.
5 x 4 + 2 = 22
102 decreased by 1
102 - 1
34z, when z=6
204
7 + 42 ÷ 6 - 4
10
(48 ÷ 8) - 2 x 8 + 20 + 33
37
The number of people that a room can hold can be written as the expression 5 x (20 + 5). What is the capacity of the room?
125 People
t x 27
c/4, when c=-24
-6
9 x (15-6)
81
53 + 22 + (4 x 4) -1
112
The number of students invited to a party can be written as the expression 4 x (30 ÷ 2). How many students were invited to the party?
60 Students
Five divided by Five
5 ÷ 5
-5 + t, when t=-15
-20
(7 + 5) x 2
24
(144 ÷ 12) + 8 x 4 + 12 x 2
68
A tile setter charges $8 per square foot to lay floor tile with an installation fee of $200. If a square room has a side length of 20 feet, how much will it cost to tile the floor? Write an expression and evaluate.
20 x 20 x 8 + 200 = $3,400
100 plus a number times 21
100 + n x 21
-25 + x, when x=57
32
(12-9) + 4 x 2
11
102 + 56 + (100÷ 10) x 2 + 115
179
A florist bought 50 sunflowers and 14 daisies at a wholesale market. She put 6 sunflowers in each of 6 vases. Then she put 2 daises in each of the 6 vases. How many flowers does the florist have left? Write an expression and evaluate.
50 + 14 - (6 x 6) - (2 x 6) = 16 flowers
A number divided by 8 added to 50
x ÷ 8 + 50
-1001 + h, when h=71
-930