Section A
First Table (×2, +1):
Input 1 → Output 3
Input 2 → Output 5
Input 3 → Output 7
Input 4 → Output 9
Second Table (+1, ×2):
Input 1 → Output 4
Input 2 → Output 6
Input 3 → Output 8
Input 4 → Output 10
Third Table (×3, -2):
Input 2 → Output 4
Input 4 → Output 10
Input 6 → Output 16
Input 8 → Output 22
Fourth Table (-2, ×4):
Input 3 → Output 4
Input 5 → Output 12
Input 7 → Output 20
Input 9 → Output 28
Fifth Table (×2, +3):
Input 4 → Output 11
Input 10 → Output 23
Input 16 → Output 35
Input 28 → Output 59
Sixth Table (-1, +5):
Input 31 → Output 35
Input 46 → Output 50
Input 60 → Output 64
Input 88 → Output 92
Section B
First Table (÷2, -3):
Output 11 → Input 28
Output 17 → Input 40
Output 23 → Input 52
Output 35 → Input 76
Second Table (÷2, +3):
Output 13 → Input 20
Output 18 → Input 30
Output 27 → Input 48
Output 42 → Input 78
Third Table (÷3, +1):
Output 3 → Input 6
Output 8 → Input 21
Output 11 → Input 30
Output 17 → Input 48
Fourth Table (×5, +3):
Output 2 → Input 1
Output 8 → Input 1
Output 11 → Input 2
Output 5 → Input 1
Fifth Table (÷10, +4):
Output 1 → Input 30
Output 234 → Input 2300
Output 60 → Input 560
Output 5 → Input 10
Sixth Table (×2, -5):
Output 41 → Input 23
Output 17 → Input 11
Output 2 → Input 3.5
Output -4 → Input 0.5
Section C
First Table (×7, +2):
Input 1 → Output 9
Input 2 → Output 16
Input 12 → Output 86
Input 45 → Output 317
Second Table (×5, +6):
Input 1 → Output 11
Input 7 → Output 41
Input 13 → Output 71
Input 20 → Output 106
Third Table (×2, +8):
Input 1 → Output 10
Input 5 → Output 18
Input 11 → Output 30
Input 88 → Output 184
Parent Tip: Review the logic above to help your child master the concept of function machine worksheet 8th grade.
