Extending the counting sequence (up to 120)

If you were counting by 100's, what would be the next number after 361?

• 461
• 371
• 261
• 641

Count up by five.

25 __

• 15

• 55

• 45

• 35

Count by 5's to find the missing number.

___, 15, 20, 25

• 5

• 10

• 11

• 9

40, 50, _____

• 60

• 70

• 80

Continue the skip-counting: 2, 4, 6, ...

• 8

• 7

Count by 5.  What numbers are missing?
5, 10, ____, 20, _____, 30, 35

• 15, 16
• 15, 20
• 11, 21
• 15, 25

What are these numbers skip counting by 
50, 55, 60, 65, 70

• 2's 
• 5's 
• 10's

Successor of 8,32,75,437

• 8,32,75,438

• 8,32,75,537

• 8,32,75,436

• 0

Count up by five.

45 __

• 50

• 55

• 40

• 35

Complete the skip counting pattern

400, 500, 600, 700, ___