Multiplying by Even Numbers (Part 2)

The video tutorial explains the properties of even numbers, particularly in multiplication. It begins by examining the column for the number 4 in a multiplication table, showing that multiplying any whole number by an even number results in an even number. The tutorial also provides rules for identifying even and odd numbers based on their last digit. It concludes by demonstrating how these rules can be used to verify multiplication results, ensuring accuracy in calculations.

Why is the product of 6 and 4 considered even?

• Because the sum of two odd numbers is even

• Because 6 is an even number

• Because 6 and 4 are both odd numbers

• Because 4 is an even number

What is the result when any whole number is multiplied by an even number?

• The result is sometimes odd

• The result is always even

• The result is sometimes even

• The result is always odd

Which of the following numbers is even?

• 13

• 27

• 46

• 59

If a multiplication result is odd, what can be inferred about the numbers involved?

• Both numbers are even

• At least one number is even

• At least one number is odd

• Both numbers are odd

How can you tell if the multiplication 8 * 7 = 55 is incorrect?

• 55 is an even number

• 8 is an odd number

• 55 is an odd number

• 7 is an even number