Equations - Equality - whole numbers addition - sequences - Good facilitation of learning
Supporting Notes on development of number sense, place value, unitizing and more ...
- Equations and equality
- Development of understanding equality & the = symbol - Discusses equality, equals symbol, its big ideas, supporting concepts, development, scoring guide, & ideas to facilitate understanding. Includes the use of an equal arm balance to discover equality. With photos and different models made from K'Nex.
- Introduction to formulas and equations with Bus, Train, and other problems for changing values
Focus questions:
- Notice what the learner knows about equations.
- What would be confident that each understands and doesn't?
- What activities would you recommend for their continual learning?
Video 1 ... 6 + 2 = ⛶ + 3 ... (1:12 )
Video 2 ... 57 + 38 = 56 + 39 ... (1:47 )
Video 3 ... b + b + b - 20 = 16 ... (0: )