'Multiplication methods' diaporamas de présentation

Common to the Core - C2tC A Glenn County Professional Development Day September 23, 2013

335 views • 19 slides

Fast calculation methods

Fast calculation methods. Addition. Add 137,95 Solution: 137+95= (137-5)+100= 132+100= 232. addition. Add 97+95+98+94+93 Solution 97+95+98+94+93= (100-3)+(100-5)+(100-2)+(100-6)+(100-7)= (500-23)=477. Multiplication. Multiplying by 5. Example: Find the result of 324*5 Solution:

360 views • 17 slides

Catriona Robinson 15 th April 2014 BCME8

Directive versus inspiring, intervention versus facilitative: answering the pedagogical rubric to effective Primary mathematics teaching. Catriona Robinson 15 th April 2014 BCME8. Overview. Background Purpose Research Context. Pedagogical approaches.

196 views • 9 slides

Multiples

233 views • 8 slides