Algebra Two Exponent Dominion Review
Every year, I proceed trying a dissimilar means to review exponent rules. For my Algebra ii students, I gave them a listing of exponent rules.
We wrote a discussion summary of what type of work each exponent dominion would assist us with. My marking alternative was non skilful for photographing... Sorry!
They were actually struggling alongside applying these to the problems nosotros were simplifying. They kept claiming that they simply didn't know where to start.
Eventually, I broke downward in addition to gave them an companionship of steps to follow. This helped them a lot. Though, I wishing they could solve these problems without me writing out stride past times stride directions.
We were working on simplifying expressions similar this:
I approximate where I scrap alongside this is that it *should* live on review inwards Algebra 2. We don't lead maintain fourth dimension to derive all of the rules from scratch. But, they human action similar they've never seen anything similar this before. My chief motivation for doing this every bit a science is to railroad train for dealing alongside negative in addition to zero exponents when nosotros operate alongside rational exponents in addition to logarithms.
I besides drilled into their heads that (2xy)^2 = 4x^2y^2. For the past times few years, most students lead maintain said 2x^2y^2 which was driving me bonkers. We did lots in addition to lots of practise problems alongside that, in addition to I don't intend I've seen anyone brand that fault at all lately. Yay!
If anyone has ideas well-nigh how to review this without reteaching it from the beginning, I'd LOVE to listen it!
Exponent Rules file is here.
We wrote a discussion summary of what type of work each exponent dominion would assist us with. My marking alternative was non skilful for photographing... Sorry!
They were actually struggling alongside applying these to the problems nosotros were simplifying. They kept claiming that they simply didn't know where to start.
Eventually, I broke downward in addition to gave them an companionship of steps to follow. This helped them a lot. Though, I wishing they could solve these problems without me writing out stride past times stride directions.
We were working on simplifying expressions similar this:
I besides drilled into their heads that (2xy)^2 = 4x^2y^2. For the past times few years, most students lead maintain said 2x^2y^2 which was driving me bonkers. We did lots in addition to lots of practise problems alongside that, in addition to I don't intend I've seen anyone brand that fault at all lately. Yay!
If anyone has ideas well-nigh how to review this without reteaching it from the beginning, I'd LOVE to listen it!
Exponent Rules file is here.
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