Addition
An equation for 13 is 5 plus a number.
What is 13=5+x?
Write an equation for 18 is 20 minus a number.
What is 18=20-x?
Write an equation for 16 is 3 by a number.
What is 16=3x?
Write an equation for 7 is the quotient of 14 and a number.
What is 7=14/x?
The math symbol for "is".
What is an equal sign?
Write an equation for 27 is 18 and a number.
What is 27=18+x?
Write an equation for 5 is equal to 17 minus a number.
What is 5=17-x?
Write an equation for 20 is 4 by a number.
What is 20=4x?
Write an equation for 5 is 30 divided by a number.
What is 5=30/x?
Math symbol for "sum".
What is an Addition sign?
Write an equation for the sum of 7 and x is 10.
What is 10=7+x?
Write an equation for 19 is 30 minus a number.
What is 19=30-x?
Write an equation for 14 is 2 multiplied by a number.
What is 14=2x?
Write an equation for 8 is the quotient of 64 and a number.
What is 8=64/x?
The math symbol for "per".
What is a division sign?
Matt has a pen collection of 12 pens. He used to have 5, but he added some pens along the way. Write an equation to find the number of pens he added to his collection.
What is 12=5+x?
Johnny had 17 packs of cards. He gave some to his friend and now has 12. Write an equation to find the number of packs he gave to his friend.
What is 12=17-x?
The total surface area of a rectangle is 8. One of its sides is 4. Write an equation to find the other sides length.
What is 8=4x?
Grandma has 2 cookies on each tray. She has 8 cookies. Write an equation to find out how many trays Grandma has.
What is 2=8/x?
The math symbol for "by".
What is a Multiplication sign?
There are 400 students in a newly renovated dorm. Previously, the dorm used to hold 70. Write an equation to find the number of college students that were added to the original amount.
What is 400=70+x?
At a meeting, a new mayor proposes the expansion of the town, significantly decreasing the nearby forest. The forest used to be 130 acres, but now it is 50. Write an equation to find out the number of acres the forest was decreased by.
Anderson works for a company that uses math to solve problems. They have a new problem involving a rectangle. The total area is 56. He measures one side and finds it to be 8. Write an equation to help Anderson find the other side length.
What is 56=8x?
There is a community building in a town with some windows. They have 12 decorated windows and 144 candles. Write an equation to find the total amount of windows.
What is 12=144/x?
The math symbol for minus.
What is a Subtraction sign?