Complete the multiplication grid. Spinner numbers: Y=2, G=7, B=4, R=8. Show all working.

Here are the remaining answers for the multiplication grid:

The numbers on the spinner are:

• Yellow: 2
• Green: 7
• Blue: 4
• Red: 8

Continuing Row 1:

• Purple (90): No corresponding number on the spinner.
• Blue (20): $20 \times 4 = \boxed{80}$
• Yellow (50): $50 \times 2 = \boxed{100}$
• Green (60): $60 \times 7 = \boxed{420}$
• Red (80): $80 \times 8 = \boxed{640}$

Row 2:

• Green (30): $30 \times 7 = \boxed{210}$
• Blue (10): $10 \times 4 = \boxed{40}$
• Red (50): $50 \times 8 = \boxed{400}$
• Purple (20): No corresponding number on the spinner.
• Blue (90): $90 \times 4 = \boxed{360}$
• Yellow (20): $20 \times 2 = \boxed{40}$
• Green (50): $50 \times 7 = \boxed{350}$
• Red (60): $60 \times 8 = \boxed{480}$
• Purple (80): No corresponding number on the spinner.

Row 3:

• Blue (30): $30 \times 4 = \boxed{120}$
• Red (10): $10 \times 8 = \boxed{80}$
• Purple (50): No corresponding number on the spinner.
• Blue (20): $20 \times 4 = \boxed{80}$
• Yellow (90): $90 \times 2 = \boxed{180}$
• Green (20