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

2. 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!

3. Input
Output 1 6 2 7 3 8 4 9

4. Rule : add 5, n+5

5. Input
Output 1 3 2 6 9 4 12

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

7. Input
Output 1 10 2 20 3 30 4 40

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

9. Input
Output 4 2 7 5 10 8 30 28

10. Rule: subtract 2 or n - 2

11. Input
Output 16 8 24 28 20 60 52

12. Rule: Subtract 8, or n - 8

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

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

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