Exploring Even and Odd Numbers

The video tutorial explains the concept of even and odd numbers using candy as a visual aid. It begins with sharing candy equally to introduce even numbers, which can be split into pairs without leftovers. Odd numbers, on the other hand, result in leftovers when split. The video demonstrates patterns in even and odd numbers by examining the ones place of numbers. It also explores the outcomes of adding and subtracting even and odd numbers, showing that the sum or difference can be even. The tutorial concludes with a humorous remark about a robot.

What is an even number?

• A number that can be split into pairs without leftovers

• A number that always has leftovers when split

• A number that ends in 1, 3, 5, 7, or 9

• A number that is greater than 10

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CCSS.2.OA.C.3

Why is zero considered an even number?

• Because it is a multiple of five

• Because it is a prime number

• Because it can be split into pairs without leftovers

• Because it is less than one

Tags

CCSS.2.OA.C.3

What happens when you split an odd number into pairs?

• You get no leftovers

• You get a prime number

• You get an even number

• You get leftovers

Tags

CCSS.2.OA.C.3

Which of the following is an odd number?

• 7

• 2

• 6

• 4

Tags

CCSS.2.OA.C.3

How can you tell if a number is even or odd by looking at it?

• By adding 5 to it

• By dividing it by 3

• By looking at the ones place

• By checking if it is greater than 10

What is the ones place digit of an even number?

• 1, 3, 5, 7, or 9

• 0, 2, 4, 6, or 8

• 2, 4, 6, 8, or 10

• 1, 2, 3, 4, or 5

Tags

CCSS.2.OA.C.3

What is the ones place digit of an odd number?

• 0, 2, 4, 6, or 8

• 1, 2, 3, 4, or 5

• 1, 3, 5, 7, or 9

• 2, 4, 6, 8, or 10

Tags

CCSS.2.OA.C.3

What is the result when you add two odd numbers?

• An odd number

• A prime number

• A number greater than 10

• An even number

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CCSS.3.OA.D.9

What is the result when you subtract one odd number from another odd number?

• A number less than 10

• A prime number

• An even number

• An odd number

Tags

CCSS.3.OA.D.9

What pattern do you notice when adding two odd numbers?

• The sum is always greater than 10

• The sum is always even

• The sum is always odd

• The sum is always a prime number

Tags

CCSS.3.OA.D.9