Two Step Word Problems

A two-step word problem is a mathematical problem that requires two operations to find the solution, often involving addition, subtraction, multiplication, or division.

To determine total earnings, multiply the number of items sold by the price per item and then sum the earnings from all items.

Total amount raised = (donation per lap from parents + donation per lap from grandparents + donation per lap from aunt) x number of laps.

To find the remaining quantity, subtract the total number of items distributed from the initial quantity.

To find an unknown quantity in a group, subtract the known quantities from the total quantity.

To calculate the number of plates needed, divide the total number of pie slices by the number of slices per plate.

Breaking down word problems into smaller steps helps to simplify the problem, making it easier to understand and solve.

You can check your answer by substituting it back into the original problem to see if it satisfies all conditions.

Strategies include identifying keywords, writing equations, drawing diagrams, and using estimation.

Keywords help identify the operations needed to solve the problem, such as 'total' for addition or 'left' for subtraction.