~~~~~~ JANCY..Teaching Students to Understand Math~ ~

Tuesday, February 14, 2012

SPIRAL REVIEW of CONCEPTS --- ZOLTON DIENES

Beginning of the Year Calendar

Using a Math Calendar provides a great review of math concepts. This calendar reviews many concepts taught in 4th grade and reinforces knowledge of place value and bonding. It is a great way to tie math information into a calendar and teach math concepts at the same time.

Calendar also available on smart board to do with your students.

Teachers Pay Teachers

I review math concepts throughout the year. I review with visuals in my room, mountain math (changed as to what I teach), in the lunch line, on coat racks, and on my ceiling. This is a coordinate grid I have on my ceiling. After I read the book, The Fly on the Ceiling, it makes sense to the students. I also have a yardstick with a big magnet on it where I can hang it at any coordinate. There are also flies and spiders on certain coordinates.

Mtn. Math in corner

My coat rack where numbers are colored according to Prime & Composite.

Thursday, January 19, 2012

RECOMMENDED BOOKS

Las Vegas Presentation
During our presentation we forgot to mention this valuable book by Jana Hazekamp. This book gives ideas and steps on Why and How to teach basic math strategies. Some of the teachers in our district did a book study using this book.

Some of you might have seen Jana present at SDE. She is another one of their amazing presenters!

Tuesday, December 6, 2011

SINGAPORE MATH

What is Singapore Math! by Anni Stipek, Singapore Math Trainer

You may be wondering what Singapore math is all about, and with good reason. What you may not know is that Singapore has led the world in math mastery for over a decade; its students become competent and proficient mathematicians at very early ages. Even better, they grow at to be capable problem solvers who think mathematically with ease. Wouldn't it be nice if your child could enjoy the same success with math?

First, you need to know that Singapore Math takes a slightly different mathematical approach than what you may be used to. It revolved around several key number-sense strategies:

(1) building number sense through part-whole thinking, (2) understanding place value, and (3) breaking numbers into decomposed parts or friendlier numbers, ones that are easier to work with in the four operations (addition, subtraction, multiplication and division). Second, Singapore Math does something dramatically different when it comes to word problems. It relies on model drawing, which uses units to visually represent a word problem. Students learn to visualize what a word problem is saying so they can understand the meaning and thus how to solve the problem.
Third, we have mental math, which teaches students to calculate in their heads to memory, but mental math will teach him or her to do calculations without using paper and pencil. Sure, your child will still need to commit facts strategies that don't require paper and pencil.
Fourth, the strategies taught in Singapore are layered upon one another. One strategy is the foundation for another one. For example, students need prior knowledge of bonding in order to be successful at strategies they will learn later on (like vertical addition) beginning with concrete (using manipulatives such as counters, number disks, dice, and so on), then moving to pictorial (solving problems where pictures are involved), and finally
Last Singapore Math teaches students to understand math in stages working in the abstract process, students learn numerous strategies to work with numbers and build (where numbers represent symbolic values) through the conceptual understanding.

Tuesday, November 1, 2011

THINKING MAPS

This is the second year our school district has been using Thinking Maps. Thinking Maps are effective not only in Language Arts, but it also helps the student mentally make connections of different math concepts. Here are a couple we have made this year. (The students draw their own maps.)