'Algebraic symbols' presentation slideshows

The Value of Guess and Check

The Value of Guess and Check. The Value of Guess and Check, Mathematics Teaching in the Middle School, March 2010, p 392-398

479 views • 20 slides

Expectations from the Number and Operations Standard

Expectations from the Number and Operations Standard . Principles and Standards for School Mathematics National Council of Teachers of Mathematics 2000. Understand numbers, ways of representing numbers, relationships among numbers, and number systems. Grades 3-5

220 views • 13 slides

THE GAINS AND THE PITFALLS OF REIFICATION - THE CASE OF ALGEBRA

242 views • 12 slides

A-SSE.1b:Translating phrases into algebraic expressions

A-SSE.1b:Translating phrases into algebraic expressions. OR How to decide what math symbols to use?. any letter. ( ). +. ?. ?. -. Verbal Models. =. >. ?. <. A variable An unknown A number Any given number. The quantity. Add Sum Plus Increase More than.

66 views • 6 slides