Final Answer:
Subtract 4:
X=4 → Y=0; X=8 → Y=12; X=10 → Y=6
Add 7; divide by 2:
X=3 → Y=5; X=5 → Y=6
Multiply by 3; add 1:
X=1 → Y=4; X=4 → Y=13; X=12 → Y=37
x – 5:
Input 10 → Output 5; Input 12 → Output 7; Input 14 → Output 9
x + 2:
Input 3 → Output 5; Input 4 → Output 6; Input 5 → Output 7
4x – 3:
Input 1 → Output 1; Input 2 → Output 5; Input 3 → Output 9
6x – 10:
Input 6 → Output 26; Input 7 → Output 32; Input 8 → Output 38
7x + 9:
Input 2 → Output 23; Input 3 → Output 30; Input 4 → Output 37
8x + 2:
Input 1 → Output 10; Input 5 → Output 42; Input 10 → Output 82
Parent Tip: Review the logic above to help your child master the concept of 5th grade number patterns worksheet.