Find the Rule from Input/Output Tables

The table shows a relationship between input numbers and output numbers. Find the rule.

• - 9

• + 9

• - 8

• x 9

The table shows a relationship between input numbers and output numbers. Find the rule.

• + 7

• x 8

• x 7

• + 42

The table shows a relationship between input numbers and output numbers. Find the rule.

• + 30

• - 30

• x 6

• ÷ 6

The table shows a relationship between input numbers and output numbers. Find the rule.

• + 1.5

• + 0.5

• x 1.5

• + 2.5

The table shows a relationship between input numbers and output numbers. Find the rule.

• x 2

• + 14

• - 14

• ÷ 2

The table shows a relationship between input numbers and output numbers. Find the rule.

• - 12

• - 18

• x 4

• ÷ 4

The table shows a relationship between input numbers and output numbers. Find the rule.

• + 3.5

• + 4.5

• - 4.5

• + 4

The table shows a relationship between input numbers and output numbers. Find the rule.

• + 405

• x 100

• x 10

• ÷ 10

The table shows a relationship between input numbers and output numbers. Find the rule.

• ÷ 10

• -100

• - 300

• x 10

The table shows a relationship between input numbers and output numbers. Find the rule.

• x 50

• + 100

• - 50

• + 50