GG. Operation Target
John and Ana are playing Operation Target.
- They recorded these number sentences using 2, 6, 8, and 9. Find the numbers they made.
- 2 + 6 + 8 × 9 =
- 9 × (8 + 2) × 6 =
- 9 + 8 ÷ 2 + 6 =
- 9 + 86 ÷ 2 =
- What is the largest whole number you can make with 2, 6, 8, and 9 using one or more of the four operations (+, −, ×, ÷) if using 2-digit numbers is not allowed?