The OpenSciEd elementary science program aligns with all NGSS standards for elementary education.
The Student Mathematician’s Journal allows students to explore simulated or real-life problems and help them to think, write, and read like mathematicians. It encourages students to reflect on what they have learned in each lesson, think deeply about mathematics, and communicate in writing on worksheets.
In this unit, students represent and analyze mathematical situations using algebraic symbols, they come to understand the basic notions of equality and equivalent expressions through informal problem-solving. They learn how variables are used to represent