B74 — Mystery Numbers: Part/Whole and Equations
Problem Strings for Fluency and Beyond · Mystery Numbers: Part/Whole and Equations
Teacher notes
This string is like B68.
See B68 — Mystery Numbers: Part/Whole and Equations for the full "Behind the Numbers" explanation — this string uses the same crafting logic.
The string
- 48 ÷ ? = 8
- 48÷ 4 = ?
- 12 x ? = 48
- ? x 8 = 96
- 96 ÷ ? = 12
- ? ÷ 8 = 11
