Hard Number Patterns

What number comes next?
55, 60, 65, ___, 75, 80

• 70

• 66

• 40

• 75

How would you describe this pattern's rule?
99, 97, 95, 93, 91

• Subtract 1

• Add 2

• Subtract 2

• Add 3

What is the rule for this pattern?
32,36,40,44

• add 4

• multiply 2

• subtract 4

• divide by 2

What rule would explain this input output table?

• The output is 3 times as much as the input.

• The input is 3 times as much as the output.

• The output is 8 times as much as the input.

• The input is 8 times as much as the output.

Which pattern has +5 as a rule?

• 45, 55, 65, 75, 85

• 1, 6, 11, 16, 21

• 40, 30, 20, 10

• 5, 11, 17, 22

What comes next in the pattern? 2, 4, ___, ___, ___

• 1,2,3

• 3,5,7

• 6, 8, 10

What comes next in the pattern? 1, 3, ___, ___, ___

• 5, 7, 9

• 4,5,6

• 3,2,1

What comes next in the pattern? 12, 10, 8, 6, ___, ___, ___

• 5,4,3,2,1

• 4,2,0

What comes next in the pattern? 1, 2, 3, ___, ___, ___

• 6, 8, 10

• 4, 5, 6

• 3, 2, 1

What comes next in the pattern? 4, 8, ___, ___, ___

• 12, 16, 20

• 6, 5, 4

• 6, 2, 0