'Concrete stage' presentation slideshows

Developmental Stages in Calculation

Developmental Stages in Calculation. Colehill First School 1st March 2013. Addition and Subtraction. Part 1. Concrete Stage: Addition. Concrete stage: with real objects putting together two sets of objects, with a number sentence: 3 + 2 = 5. Concrete Stage: Subtraction.

508 views • 34 slides

The Learning Self: Effective Use of Technology in Learning Environments

The Learning Self: Effective Use of Technology in Learning Environments Haruna Tada Overview Goals for the use of computers in learning (from Children and Computer Technology: Analysis and Recommendations) Background of authors Reading summaries

776 views • 19 slides

273 views • 15 slides

Basic Design Principles For Reinforced Concrete Beam

Basic Design Principles For Reinforced Concrete Beam. P = 0. A. N.A. A - A. A. A Simply Supported Reinforced Concrete Beam -. R (Radius of Curvature). Compression. P. N.A.(Zero Stress Line). Tension. Three stages before collapse: 1. Un-cracked Concrete stage

879 views • 13 slides