Rice Crispies Math Problems

The video tutorial explains how Oliver made 530 Rice Crispies for a school sale. After selling 485, the task is to determine how many are left. The process involves understanding the problem, analyzing the known data, and using subtraction with regrouping to find the solution. The tutorial guides through each step, ensuring comprehension of the subtraction and regrouping process, resulting in 45 Rice Crispies remaining.

How many Rice Crispies did Oliver initially make for the school bake sale?

• 530

• 485

• 450

• 600

How many Rice Crispies were sold in the first sale?

• 500

• 45

• 485

• 530

What mathematical operation is used to find out how many Rice Crispies are left?

• Division

• Addition

• Multiplication

• Subtraction

What is the first step in the subtraction process described?

• Add 485 to 530

• Regroup the tens and ones

• Divide 530 by 485

• Multiply 530 by 485

How many Rice Crispies are left after the subtraction?

• 45

• 530

• 485

• 100