Lesson Plan
Curated OER

Using Negative Numbers

For Teachers 6th
Sixth graders practice using negative numbers by completing number equations.  In this math problem solving lesson, 6th graders discuss the different ways negative numbers can be used in a math problem and practice completing...
Worksheet
Math Mammoth

Find a Whole when a Part is Known Practice Worksheet

For Students 8th - 10th
In this fraction activity, students find the whole when a portion is known. They apply the information to complete 4 problems. They use percentages of a whole in order to determine the value of the whole in 9 problems and finally, apply...
Worksheet
Curated OER

Model Division: Homework

For Students 4th - 5th
In this division with models worksheet, students learn how to use models to solve division problems that contain fractions. Students then solve thirteen model division equations.
Lesson Plan
Curated OER

To Quote or Not to Quote

For Teachers 6th - 10th
Introduce your middle and high schoolers to the correct use of quotation marks. They identify examples of correct and incorrect quotations in magazines and edit a paragraph in groups. Use this lesson as a way to reinforce proofreading...