Distributive Belongings Inb Pages

Quick post service today to portion a foldable I made to review the distributive belongings amongst my Algebra 1 students. This is i of those topics that my students induce got seen since they were inwards the 7th grade, simply they notwithstanding brand mistakes.

Here are the 2 most mutual mistakes I see:

3(5x - 2) = 15x - 2
5 - (4x + 2) = 20x + 10

I wrote these notes amongst these 2 mistakes inwards mind. 


On the inside, I gave students a tabular array to fill upwards out that walks them step-by-step through the distribution process.

My favorite column is the minute one: What should endure distributed? Before starting fourth dimension the multiplication process, I desire my students to mean value critically almost what discover is genuinely beingness distributed. I house a big emphasis on drawing inwards our invisible 1's!


For combining similar terms, I learn my students to house the similar price inwards groups. Eventually, they wean themselves off this method, simply I notice it helps my students agency to a greater extent than than the to a greater extent than traditional agency of color-coding or shape-coding the similar terms.


After filling out the table, nosotros tackled a few to a greater extent than advanced distributive belongings utilise problems. You tin run across our grouping strategy to a greater extent than easily hither since at that topographic point are to a greater extent than price to combine!


You tin download the files for these notes here.

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