Division Concepts and Array Methods

The video tutorial explains how to perform division using arrays. It starts with the division problem 120 divided by 3 and demonstrates how to draw arrays to represent the divisor. The teacher shares numbers across the arrays in multiples, starting with tens, to efficiently distribute the total. Finally, the arrays are counted to find the result, showing that 120 divided by 3 equals 40.

What is the main topic of the video tutorial?

• Year three multiplication using arrays

• Year three division using arrays

• Year three addition using arrays

• Year three subtraction using arrays

What is the divisor in the given problem?

• 12

• 3

• 10

• 5

What is the first step in solving the division problem using arrays?

• Drawing arrays

• Subtracting numbers

• Counting numbers

• Adding numbers

How many arrays are drawn to represent the divisor?

• Five

• Two

• Three

• Four

What is the total number of arrays drawn for the divisor?

• Four

• Three

• Two

• One

What method is used to share the whole number efficiently?

• Using small numbers

• Using multiples of ten

• Using random numbers

• Using even numbers

Why is it beneficial to use multiples of ten in this method?

• It is easier to remember

• It is more accurate

• It is faster

• It uses fewer numbers

What is the first multiple of ten used in the distribution?

• 40

• 30

• 20

• 10

Which of the following is NOT a multiple used in the distribution process?

• 30

• 10

• 20

• 15

What is the last multiple used before reaching 120?

• 120

• 90

• 110

• 100