Input Output Tables

What do we call the pattern in an input/output table

• Rule

• Fred

• The pattern

• In and out

Input Output

4 8

5 10

6 12

7 ?

What is the rule?

• Add 4

• Multiply by 2

• keep adding 2

• there isn't one

Input Output

4 6

5 7

6 8

7 ?

What is the rule?

• Add 4

• Multiply by 2

• Add 2

• there isn't one

If the output is 5m (or m⋅5), how many bananas do 7 monkeys eat?

• 2

• 36

• 35

• 12

Use the given rules to fill in the columns of the table.

f

g

h

i

j

e

d

c

10

3

15

20

5

2

9

1

4

7

What are the missing numbers in the table?

• 3, 7, 22, 30, 35

• 4, 5, 10, 13, 15

• 1, 2, 7, 10, 12

• 3, 6, 21, 30, 36

• 48
• 14
• 12
• 36

Input Output

4 6

5 7

6 8

7 ?

What number should the ? be

• 12

• 5

• 11

• 9

Input Output

4 6

5 8

6 10

7 ?

What is the rule?

• add 2

• multiply by 2

• add the next even number ( 2,4,6,8...)

• add the next odd number (1,3,5,7,...)

• A

• B

• C

• D