Tag Archives: number line

Dividing Fractions

My 6th graders have been working with dividing fractions for the last two weeks. We explore these four ways, in this order: Number line Rectangles — I wrote about this here. Dividing by one Common denominator It’s completely intentional that we work with the number line and rectangles first. I want my kids to see the answer and that it should […]

Posted in Course 1 (6th Grade Math) | Also tagged , , | 8 Responses

Teaching Absolute Value

I know Common Core does not have absolute value in grade 8, but I’m teaching it anyway because we’re still doing “algebra 1” this year. (A year ago Raymond Johnson looked into the inclusion of this topic in the different grade levels.) My 8th graders know that the absolute value of 5 is 5, and the absolute […]

Posted in Algebra | Also tagged , , , , | 1 Response

The question was mine, but the answer was all his.

I carry a defective teacher gene that makes me intolerant of pacing guides and curriculum guidelines. I’m sure I’m a month behind in the pacing guide, and I’m pretty sure no part of today’s lesson will appear on any state test. But I did it anyway. The algebra kids have been doing a lot of […]

Posted in Algebra, Geometry, Problem Solving | Also tagged , , , | 1 Response