Q: What is the fastest way to get a heated debate going about some topic in the IM 6–-8 math curriculum?

A: Show people this graph from Lesson 4 in Unit 8.5:

Q: What is the fastest way to get a heated debate going about some topic in the IM 6–-8 math curriculum?

A: Show people this graph from Lesson 4 in Unit 8.5:

I asked my 15-year-old what she learned today at school. She paused for a moment and then answered, “What did *you* learn at school today?”

It took me a while to think about what I had learned (which will make me more patient when I ask her again tomorrow), and then I remembered and shared with her:We are working with some teachers who are using the *Illustrative Mathematics 6–8 Math* curriculum. The 7th grade teachers are in Unit 1, Scale Drawings. They are working with scale drawings and maps. Today I learned to look more closely at the scale given for a map.

Continue reading “What I Learned Today: Scale Drawings & Maps”

*By Kate Nowak*

*(co-authored with Kristin Gray)*

“Ultimately, the goal of this unit is to prepare students to make sense of situations involving equivalent ratios and solve problems flexibly and strategically, rather than to rely on a procedure (such as “set up a proportion and cross multiply”) without an understanding of the underlying mathematics.”

Illustrative Mathematics 6–8 Math, grade 6, unit 2, lesson 12