Balls Bluff Elementary School Math Flash Cards Input/Output tables By: Mrs. Scanlon Balls Bluff Elementary School

Find the rule for each problem. The answer is given after each. Instructions: Find the rule for each problem. The answer is given after each. Good Luck!

Input Output 1 6 2 7 3 8 4 9

Rule : add 5, n+5

Input Output 1 3 2 6 9 4 12

RULE: multiply by 3, 3n or 3 x n Good job. Keep going.

Input Output 1 10 2 20 3 30 4 40

Rule: multiply by 10, 10 x n or 10n

Input Output 4 2 7 5 10 8 30 28

Rule: subtract 2 or n - 2

Input Output 16 8 24 28 20 60 52

Rule: Subtract 8, or n - 8

Input Output 5 50 8 80 20 200 100 1,000

Rule: multiply by 10; 10 x n, or 10n

The End. Great Job! Resource: Virginia Mathematics, Scott Foresman – Addison Wesley