Operations
12.90 + 5.68
What is 18.58
1 3/4 + 2 1/6
What is 3 11/12
12 + x + 8 = y
What is y when x = 1
What is 21
28 - 19 + (4 -3)
What is 10
The Martinez family started their
garage sale one half hour after
the Smith family. The Smith family
started their garage sale one hour
before the Carson family, who started
theirs at 8:30 a.m. At what time
did the Martinez family start their garage sale?
2.69 + 0.87
What is 3.56
1/3 + 1 1/3
What is 2 2/3
Solve
2n = 1 + 5
What is n= 3
3 + (4 x 5) = n
What is n = 23
Taya wants to build a wall in her square shaped house. The total perimeter is 120ft. How long is each side?
14 x 14
4 1/4 - 3 1/2
What is 3/4
If x = 4, what is:
x + 16
What is 20
6 - 8 + 2 x 2 x 3 + 5
What is 15
The sixth-grade class from Cremona Middle School is going to the zoo on a field trip. There are 270 students who want to go on the field trip. If the school requires one adult for every 15 students, how many adults will be needed for the field trip?
What is 18 adults
765 x 51
What is 39,015
8/3 - 3/2
Simplify
7x + 10y - 10x - 7 - 4y
What is -3x - 6y - 7
2^3 + 10 - 4 - (2 + 3 x 8)
What is -12
Mrs. Kempster is baking cookies. The recipe makes 144 cookies. If she and her 5 friends want to divide the cookies up evenly, how many cookies should each person get?
What is 24
819 / 9
1/2 + 1/3 + 1/4
What is 1 1/12
5^3 - y = 110
What is y = 15
4(6 - 4) + 100 - 1
A dog food bowl holds 3 cups of food. Each scoop of
food is 1/4 of a cup. How many scoops will it take to
fill the bowl?
What is 12 scoops