Pictorial Model Division and Multiplication

The video tutorial demonstrates how to perform division using pictorial models. It begins with dividing numbers by tens, using lines to represent tens and ones, and grouping them to simplify counting. The tutorial then progresses to dividing numbers into hundreds, using squares to represent hundreds and grouping them in threes. The process includes checking the results by multiplying the quotient and adding the remainder. The tutorial aims to simplify division for students by using visual aids and step-by-step instructions.

What is the first step in dividing using the pictorial model?

• Start with ones

• Begin with hundreds

• Divide by tens

• Use multiplication

How many tens are there in the number 39?

• Four tens

• Five tens

• Three tens

• Two tens

What do you do with the ones when dividing 39 by 2?

• Group them in fours

• Group them in threes

• Group them in fives

• Group them in twos

What is the remainder when 39 is divided by 2?

• Zero

• One

• Two

• Three

How many ones are added when regrouping a ten?

• Twenty ones

• Ten ones

• Five ones

• Fifteen ones

How do you verify the division result of 39 by 2?

• By dividing again

• By multiplying

• By subtracting

• By adding

What is the result of multiplying 19 by 2?

• 38

• 37

• 36

• 39

What is the result of 9 multiplied by 2?

• 19

• 18

• 17

• 16

What is the result of 2 multiplied by 1 plus 1?

• 4

• 3

• 5

• 2

What is the first step in multiplying into the hundreds using the pictorial model?

• Use hundreds

• Start with ones

• Begin with tens

• Use thousands