4 results

Free high school algebra 2 resources for GATE

Characteristics of Quadratics-3 Forms of Equations (Standard, Vertex, Factored)

Created by

Comparison activities increase the potential for student achievement and incorporate critical thinking. In this activity students are finding four key characteristics of parabolas from three different equations. Each equation is written in a different format, factored form, vertex form, and general form. As students are identifying the characteristics they are analyzing the structure of the form of the equation and interpreting key elements. This activity works well as practice or as forma

Subjects:

Algebra, Algebra 2

Grades:

7th - 10th

Types:

Worksheets, Activities, GATE

CCSS:

HSA-SSE.B.3

, HSF-IF.C.8

Algebra 2: Spaghetti Sine Graph

Created by

DOMATH

ObjectiveIn this lesson, students use uncooked spaghetti and string to measure various heights on the unit circle and create the graph of the f(x)=sinx. Students will be able to see why the graph of the sine is a wave as they trace the y values around the unit circle, and understand how the unit circle is related to the sine function f(x)=sinx. Materials Needed The unit circle (see third page of this lesson) yarn Sharpie penSpaghetti uncooked (~5)tape/glue graph paper

Subjects:

Algebra 2

Grades:

9th - 12th

Types:

Activities, Handouts, GATE

FAQ Algebra

Created by

Idempotent

Teachers frequently get questions from students who are very astute or just curious. A math question that seems simple may have a difficult answer or the answer may connect in unexpected ways to other ideas. This text aims to address commonly asked questions about the algebra curriculum that require expert knowledge to answer.Questions addressed:I don't understand the "machine" analogy for functions.Why does a function have to pass the vertical line test?How is a sequence different from a f

Subjects:

Algebra, Algebra 2, PreCalculus

Grades:

9th - 12th

Types:

GATE, Professional Development