Two of the same weight trade for the next weight up (carrying)
Skill, som
Builds on
- Make any amount up to 15 from weights that double: 1, 2, 4, 8
- Something can be swapped for anything it equals
Leads to
Nothing yet.
Lessons
- Lesson 2: Three pans · Adding weights
- Lesson 2: Three pans · Put the same weights on the right pan.
- Lesson 2: Three pans · What just happened
- Lesson 2: Three pans · Write down what you see
- Lesson 2: Three pans · Write down what you see
- Lesson 2: Three pans · Write down what you see
- Lesson 2: Three pans · What did we just learn