Absolute Value Graphs In Addition To Inequalities Interactive Notebook Pages - Algebra 1
Saturday, August 17, 2019
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My quest to teach caught upwards on posting INB pages for Algebra i for terminal yr continues. Today, I introduce to you lot my unit of measurement on Absolute Value Graphs in addition to Inequalities. I'm almost hesitant to postal service this unit of measurement because it features picayune to no changes from terminal year's Absolute Value unit.
The unit of measurement started off alongside a divider. You tin laissez passer the sack read to a greater extent than most these dividers here.
This unit of measurement featured exactly iii skills. It was overnice to convey a curt unit of measurement because the previous unit of measurement (linear graphs in addition to inequalities) took FOREVER.
We began yesteryear using an x/y tabular array to plot absolute value relations. After nosotros plotted the graph, nosotros identified the slopes, vertex, in addition to orientation.
My destination for this was to convey students endeavor in addition to brand predictions most what the slopes/vertex/orientation would endure based exactly on the equation/inequality in addition to the previous results.
My students were able to figure out pretty chop-chop how to say if the graph opened upwards or down. It also exactly took a few examples for them to figure out how to abide by the vertex of the graph. What they really, really, actually struggled alongside was figuring out which means to shade on the inequality based exactly on the equation.
Next, nosotros switched things upwards a bit. Instead of quest them to hit the absolute value graph, I provided them the graph in addition to asked for the equation/inequality in addition to the slopes/vertex/orientation.
I had students move through this on their ain or alongside partners (their choice) in addition to banking concern agree their move alongside Desmos along the way. It was a beautiful lesson to lookout adult man them brand the connections nosotros had started making alongside the previous lesson.
We unopen out this curt unit of measurement yesteryear looking at transformations of absolute value relations. I gave students 2 absolute value relations. The students had to set what transformations were required to teach from the starting fourth dimension relation to the minute relation.
I convey uploaded the files for this unit of measurement here.
The unit of measurement started off alongside a divider. You tin laissez passer the sack read to a greater extent than most these dividers here.
This unit of measurement featured exactly iii skills. It was overnice to convey a curt unit of measurement because the previous unit of measurement (linear graphs in addition to inequalities) took FOREVER.
We began yesteryear using an x/y tabular array to plot absolute value relations. After nosotros plotted the graph, nosotros identified the slopes, vertex, in addition to orientation.
My destination for this was to convey students endeavor in addition to brand predictions most what the slopes/vertex/orientation would endure based exactly on the equation/inequality in addition to the previous results.
My students were able to figure out pretty chop-chop how to say if the graph opened upwards or down. It also exactly took a few examples for them to figure out how to abide by the vertex of the graph. What they really, really, actually struggled alongside was figuring out which means to shade on the inequality based exactly on the equation.
Next, nosotros switched things upwards a bit. Instead of quest them to hit the absolute value graph, I provided them the graph in addition to asked for the equation/inequality in addition to the slopes/vertex/orientation.
I had students move through this on their ain or alongside partners (their choice) in addition to banking concern agree their move alongside Desmos along the way. It was a beautiful lesson to lookout adult man them brand the connections nosotros had started making alongside the previous lesson.
I convey uploaded the files for this unit of measurement here.
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