Becoming A Human Calculator | Manipulating Figures
Becoming A Human Calculator | Day 1
4 views · Apr 1, 2025
Manipulating Figures is a skill we all need. From making estimates to getting accurate values, we can reduce our margins of error and make efficient use of time. It's all about math calculations: addition, subtraction, multiplication and division.
Level 1 Addition practice
18 views · Apr 16, 2025
How fast can you add without a calculator? Practice to sharpen your speed and mental math.