Curated OER
Request
Learners play a game of questioning with the teacher after reading silently a beginning passage of text. They and teacher request specific information from each other until students are able to summarize and predict the outcome of the...
Curated OER
Worksheet #2: Algebraic Expressions
In this algebraic expression worksheet, students evaluate algebraic expressions involving the addition, subtraction, division, and multiplication of negative and positive integers. Students identify mathematical properties and find the...
Curated OER
Reciprocals of Quadratic Functions
Eleventh graders investigate inverse functions. In this Algebra II lesson, 11th graders use their prior knowledge of linear, exponential,and quadratic functions to create a graph of an equation they have never seen before.
Sophia Learning
Sophia: Dividing Fractions
How to divide fractions is explored in this tutorial. The video lesson includes explanations and examples.
Sophia Learning
Sophia: Dividing Fractions by Mixed Numbers
Students review how to divide fractions by mixed numbers in this video tutorial. The lesson includes a detailed example.
Sophia Learning
Sophia: Dividing Rational Numbers
Explore the term reciprocal (multiplicative inverse) when dividing rational numbers and take a quiz to assess learning.