Tags » Subtraction

913 Haunted Ten Frame House for Ten Timid Ghosts

Last year right before Halloween, I read a wonderful book to a class of kindergartners. The book was Ten Timid Ghosts by Jennifer O’Connell. The students drew haunted houses and a few trees. 382 more words

Factors

Emotional sobriety

More suffering is created by people who take offence than by people who give offence. We can drop this, if we choose, our habit of being offended. 7 more words

Keith Ashford

Educational Worksheets

I was recently approached by Education.com to review their educational worksheets. I chose to do the Autumn Subtraction Worksheet with MO.


This was perfect and so simple to use that MO once we explained how to use the sheet, sat and worked through everything by himself. 200 more words

The New Math!

Already terribly successful in France (emphasis on terrible), a revised and expanded edition has just been rushed into print. Includes my signature, new footnotes, additional illustrations and other goodness. 16 more words

Fiction

I Might Need Help Getting Started

I have been excited and anxious about this September. It is my first year teaching grade 5. I am not sharing a room with another teacher this year, and I now teach all subjects like all elementary generalists are supposed to do. 571 more words

How do you think?

Over the past few weeks, I have had the privilege of working with some fourth- and fifth-grade students to learn more about their mathematical thinking. It has been fun and informative. 360 more words

Wilmington Montessori School

Binary Arithmetic

This week, we had another topic about numbers! And this time, it involves mathematical operations like addition and subtraction. We’ve been learning everything plus and minus since elementary, sounds easy right? 212 more words

IT1