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Worksheet
Curated OER

Keep Those Expressions in “Order”

For Students 6th - 9th
For this operations worksheet, students write a problem, fill in the PEMDAS table, and simplify any parenthesis first. Then they simplify any powers and perform multiplication, division, addition, and subtraction if necessary.
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PPT
Sophia Learning

Sophia: Slash Mark

For Students 9th - 10th
This lesson introduces slash marks and how they are used.