Fill in the blank:
2, 4, 6, __, 10
8
Fill in the blank:
5, 10, __, 20, 25
15
Fill in the blank:
10, ___, 30, 40, 50
20
What is 10 more than 15?
What is 10 less than 15?
5
Fill in the blank:
20, 22, 26, 28, __
30
Fill in the blank:
35, 40, 45, ___, 55
50
30, 40, 50, ___, 70
60
What is 10 more than 26?
36
What is 10 less than 35?
25
Fill in the blank:
42, __, 46, 48, 50, 52
44
55, 60, 65, __, 75, 80
70
70, 80, 90, 100, ____
110
What is 10 more than 36?
46
What is 10 less than 46?
36
What do all of the numbers have in common when you skip count by 2?
Possible answers:
- All of the numbers are even
- All of the numbers end in 2, 4, 6, 8, or 0
What do all of the numbers have in common when you skip count by 5?
What do all of the numbers have in common when you skip count by 10?
- All of the numbers end in 0
- They are all on the right side of a 100's chart
What is 10 more than 55?
65
What is 10 less than 72?
62
Fill in the blank:
64, 66, 68, 70, 72, ___
74
90, 95, ___, 105, 110
100
110, 120, 130, ____, 150
140
What is 10 more than 82?
92
What is 10 less than 85?
75