Stick Multiplication Concepts and Applications

The video tutorial explains how to multiply 112 by 243 using stick multiplication, also known as Mayan or Japanese multiplication. It involves representing numbers with colored sticks and calculating the product through intersection points. The process is broken down into modeling each number, calculating intersections, and summing partial products to reach the final result of 27,216.

What is another name for stick multiplication?

• Mayan multiplication

• Greek multiplication

• Roman multiplication

• Egyptian multiplication

What color stick represents the 'ten' place value?

• Red

• Orange

• Green

• Blue

How many blue sticks are used to model the number 112?

• Four

• Two

• One

• Three

How many orange sticks are needed to represent 243?

• Four

• Three

• Two

• One

What is the value of the intersection of two orange sticks?

• One hundred

• Ten

• Ten thousand

• One thousand

How many intersection points of an orange and a green stick are there?

• Two thousand

• Three thousand

• Four thousand

• Five thousand

What does the intersection of a green and a blue stick represent?

• One hundred

• Ten

• One

• One thousand

How many total intersection points of two blue sticks are there?

• Four

• Five

• Six

• Seven

What is the final product of 112 and 243 using stick multiplication?

• Twenty-nine thousand two hundred sixteen

• Twenty-eight thousand two hundred sixteen

• Twenty-six thousand two hundred sixteen

• Twenty-seven thousand two hundred sixteen

What concept will be explored in the next example?

• Stick representation

• Partial products

• Full product calculation

• Intersection points