Even and Odd; Skip Counting

Even Steven believes everyone should have a partner.

• If we have 6 Students will everyone have a partner?

• O O

• O O

• O O

Odd Todd

• Odd Todd likes for kids to be left out

• If we have 7 kids will everyone have a partner?

• O O

• O O

• O O

• O

Even numbers end in ...

• 0

• 2

• 4

• 6

• 8

• 
  

Odd numbers end in ...

• 1

• 3

• 5

• 7

• 9

• 
  

Multiple Choice

Which of these numbers is even?

• 11

• 6

• 5

• 29

Multiple Choice

Which of the numbers is an odd number?

• 20
• 22
• 8
• 5

Multiple Choice

We have 17 students in our class. Do we have an even or odd number of students?

• even

• odd

Odd or even?

• When looking at numbers to determine if they are odd and even, we have to look at the last number (the ones place

• Odd numbers end with 1,3,5,7,9

• Even numbers end with 0, 2,4,6, and 8

Multiple Choice

Odd numbers end with 1,3,5, 7 and

• 9

• 4

• 2

• 0

Multiple Choice

Even numbers end with 0, 2,4,6, and

• 1

• 8

• 3

• 7

Skip Counting by 5's, 10's 100's

Counting by 5's

There is a pattern when you count by 5's. If you start with a number ending in 5 or 0...then the numbers will alternate with a 5 and a 0.

Multiple Choice

Skip count by 5's:

25, ____, _____, ______ , _____

• 25, 35, 45, 55, 65

• 25, 30, 35, 40, 45

• 25, 26, 27, 28, 29

Multiple Choice

Skip count by 5's

120, ___, ___, ___, ___

• 120, 130, 140, 150, 160

• 120, 25, 30, 35, 40

• 120, 125, 130, 135, 140

• 120, 220, 320, 420

Counting by 10's

Remember when we skip count by 10's we are simply adding one more ten each time. The one's and hundred's places will not change unless it is time to go to the next hundred!

Multiple Choice

Skip count by 10's:

39, ___, ___, ___, ___

• 39, 40, 41, 42, 43

• 39 44, 49, 54, 59

• 39, 49, 59, 69, 79

• 39, 139, 239, 339, 439

Multiple Choice

Skip Count by 10's

142, ___, ___, ___, ___

• 142, 152, 162, 172, 182

• 142, 242, 342, 442, 542

• 142, 143, 144, 145, 146

Counting by 100's

Remember when you are counting by 100's you are only adding 100's!!! Nothing should change in the 1's place or the 10's place.

Multiple Choice

Skip count by 100's

120, ___, ___, ___, ___

• 120, 220, 320, 420. 520

• 120, 130, 140, 150, 160

• 120, 125, 130, 135, 140

• 120, 121, 122, 123, 124

Multiple Choice

Skip count by 100's

99, ___, ___, ___, ___

• 99, 199, 299, 399, 499

• 99, 100, 200, 300, 400

• 99, 109, 119, 129, 139