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EngageNY
Solving Inequalities
Do properties of equations hold true for inequalities? Teach solving inequalities through the theme of properties. Your class discovers that the multiplication property of equality doesn't hold true for inequalities when multiplying by a...
Pennsylvania Department of Education
Adding and Subtracting Rational Numbers to Solve Problems
Pupils explore the concept of probability. In this probability activity, students use area to determine probability. Pupils use charts and spinners to help determine the probability of events such as flipping a coin or...
Curated OER
Water Usage and Conservation
Students investigate water usage at school and at home. They use graphs and tables to evaluate water usage. Students describe possible water conservation measures. They use graphs and tables to relate data as part of a written report.