guzinta math numeric expressions

Guzinta Math 6th grade Common Core lesson apps are compact math lesson plans designed to supplement your school or home mathematics instruction. Each math lesson plan contains detailed instructor notes to provide guidance and facilitate discussion about concepts between you and your student or students. Lesson plans feature video instruction, worked examples, guided practice, and some lesson plans feature interactive instructional simulations to help achieve peak cognitive engagement! Bookmark Guzinta Math and come back to see what's new. We'll be adding conceptual practice and science connections to each lesson plan, extending the suite of lesson apps, and much more.

Numeric Expressions

Click on the image at right to get the lesson app with instructor notes.

In this lesson, students learn about numeric expressions as mathematical relationships between numbers—not "number stories." Students interpret and write addition, subtraction, multiplication, and division expressions given real-world contexts. Exponent expressions are introduced, and students write and simplify exponent expressions with positive indices.


In this video, the concept of a math expression is introduced as indicating a quantity rather than telling a story from left to right, as students may have experienced expressions before. Students are given an example of a simple addition expression and multiplication expression.
Numeric expressions and positive exponents.
guzinta math expressions