Division Concepts and Array Methods

Division Concepts and Array Methods

Assessment

Interactive Video

Mathematics

3rd - 4th Grade

Hard

Created by

Thomas White

FREE Resource

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.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the divisor in the given problem?

12

3

10

5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Drawing arrays

Subtracting numbers

Counting numbers

Adding numbers

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many arrays are drawn to represent the divisor?

Five

Two

Three

Four

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Four

Three

Two

One

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What method is used to share the whole number efficiently?

Using small numbers

Using multiples of ten

Using random numbers

Using even numbers

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

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