Curated OER
Writing a Number Sentence
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Curated OER
Equality For All
Young scholars complete worksheets on equality in math and create their own. They further investigate equality in the world around them.
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Congruent Triangles - Is This Enough Information?
Seventh graders examine congruence postulates and apply knowledge to triangles in the world around them.
Curated OER
Number Line Math
Second graders use a number line to practice subtraction. In this subtraction lesson, 2nd graders use a number line to count backwards. Students participate in mad math activities and solve problems.
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Pythagorean Theorem
Students solve right triangles using the Pythagorean Theorem. For this solving right triangles using the Pythagorean Theorem lesson, students find the missing side of a right triangle. Students find the hypotenuse given two legs of a...
Curated OER
Factoring to Solve Quadratic Equations
Ninth graders solve quadratic equations. In this factoring lesson plan, 9th graders answer questions from the text and complete a worksheet.