Order of Operations
What is 4+2×3
10
Solve for x: x+5=10
x=5
If x=3, what is 2x+4
10
If the ratio of cats to dogs is 3:5, how many dogs are there if there are 12 cats?
20 dogs
Write an equation and solve for: "The sum of a number and 6 is 14."
x+6=14
x=8
What is 5^2+3×2
31
Solve for x: 3x=18
x=6
simplify: 3x+4x+5+4c
7x+5+4c
If a recipe calls for 4 cups of flour for every 2 cups of sugar, how many cups of flour are needed for 6 cups of sugar?
12 cups of flour
Write an equation and solve for: "Twice a number is 12."
2x=12
x=6
What is (2+3)×4^2
80
Solve for x: x-7=15
x=22
If y=5, what is 3y−2
13
If a bag of oranges costs $4 for 8 oranges, how much would 48 oranges cost?
$24
Write an equation and solve for: "The difference between a number and 5 is 9."
x-5=9
x=14
Solve 3+2×(6−4)^2
11
x=32
Simplify and substitute: If a=2, simplify 5a+3a−4
8a-4
12
What is a unit rate?
How much for one
Write an equation and solve for: "A number divided by 4 is 7."
x/4=7
x=28
7+3×(2^2+3)
28
Solve for x: 5x+3=23
x=4
Write an expression for the perimeter of a rectangle where the length is l and the width is w.
2l+2w
If 3 apples cost $2, how much would 12 apples cost?
$8
Write an equation and solve for: "Five more than the product of a number and 5 is 20."
5x+5=20
x=3