Visualizing Quadratic Expressions
Visualizing Quadratic Expressions website In this lesson students manipulate geometric figures to explore equivalent expressions that can be expressed in the form \(x^2 + bx + c\) where \...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-quadratic-expressions
What is an Equation?
...nswer: One Understanding In an equation, a constraint is imposed such that the values of the variables involved in the expressions on each side of the equation must make the equation a true statement. What are the students doing? Students explore what is meant by an equation and the sol...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-an-equation
Fractions as Division
Fractions as Division website This lesson connects the concept of obtaining fractions through division; the whole number a divided by the whole number b. 393721 Fractions as Division Pla...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/fractions-as-division
Visualizing Systems of Linear Equations
... TNS Lesson Snapshot Students understand how mapping balanced mobiles to a system of equations provides a foundation for reasoning about strategies for solving systems of equations. What to look for Some students may reason about the numeric...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-systems-of-linear-equations
Moving from Proportional Relationships to Linear Equations
Moving from Proportional Relationships to Linear Equations website In this lesson students use previous experience with proportional relationships of the form \(y = kx\) to consider relat...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/proportional-relationships-to-linear-equations
Mixed Numbers
Mixed Numbers website This lesson uses interactive number lines to help students investigate mixed numbers as a way to write improper fractions. 393719 Mixed Numbers Planning and Resourc...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/mixed-numbers
Equations and Operations
...investigate the relationship between the solution to an equation and the solution to a new equation formed by adding, subtracting, multiplying, or dividing one or both sides of the original equation by a numerical value. 398116 Equations and Operations Planning and Resources Objectives Stude...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Using Structure to Solve Equations
Using Structure to Solve Equations website In this lesson students reason about the structure of expressions on either side of an equation as a way to relate the equation to the order of ...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
What is a Fraction? - Texas Instruments
What is a Fraction? What is a Fraction? What is a Fraction? - Texas Instruments website This lesson helps students understand and visualize a fraction as a number that can be represented as...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Visualizing Linear Expressions
Visualizing Linear Expressions website In this lesson students will use the distributive property to rewrite expressions for a given context in order to make connections between the scena...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/visualizing-linear-expressions
Research on Professional Development by Texas Instruments - US and Canada
...opment. The Institute for the Advancement of Research in Education, AEL An interpretive review of 14 experimental and quasi-experimental studies identified these nine attributes of effective professional development: Address student learning needs Incorporate hands-on technology use Be j...https://education.ti.com/en/resources/funding-and-research/research/research_pd
Module 00 - Linear Relations
...bles. Go to resource library Linear RelationsAx+By=C of Families of functions modular course Module This module contains videos and handouts on how to graph any linear relation in any form, in one or two variables. m00: Linear Relations Ax+By=C ...https://education.ti.com/en/resources/family-of-functions/m00
Why TI
Why TI global website Youtube Block educators-are-heroes ZfoyzJyB87o Education is at the center of everything we do. It's not just about a calculator, but an interconnected system of educatio...https://education.ti.com/en/resources/why-ti
Nspire Algebra 1 Assessments
Documents contain short assessments with algebra 1 questions in files organized by topichttps://education.ti.com/en/activity/detail/nspire-algebra-1-assessments
Introduction to Data
In this lesson, students identify statistical questions and explore distributions of a set of data. Students are introduced to range as a rough measure of variability and informally to the concept of outliers.https://education.ti.com/en/activity/detail/introduction-to-data-bc
Vernier - Acids and Bases
In this lesson, students will explore how living organisms can maintain a stable internal pH - even in the event of environmental changes.https://education.ti.com/en/activity/detail/vernier--acids-and-bases
Water Quality Testing
This water quality project has been designed around a monthly sampling routine for the extent of the project scope. One of the sampling days involved three different classes, each class sampling a different station. This project measured several biotic / abiotic factors to determine the interre...https://education.ti.com/en/activity/detail/water-quality-testing
TI-Nspire™ CX Data Collection | Math Sensors | Texas Instruments
...em. Give students the tools to collect data in real time and investigate essential math concepts in more ways. Use sensors to provide interactive, hands-on math lessons Linear and nonlinear relationships: Easily link up with Vernier sensors to measu...https://education.ti.com/en/products/data-collection/ti-nspire/math-sensors
TI-84 Series | Math Sensors | Texas Instruments
...custom-bg-change::after { display: none; } Data collection for the TI-84 Plus CE graphing calculator Sensors for math Transform math lessons with a wide range of sensors that engage students through hands-on exploration and real-world applications. Give students the tools to co...https://education.ti.com/en/products/data-collection/ti-84-plus-ce/math-sensors
Secrets in the Triangle
Students will use the geometry screens of the TI-Nspire™ to find points of concurrency by constructing the altitudes, perpendicular bisectors, and medians in triangles. The Euler Line will be found and extensions given.https://education.ti.com/en/activity/detail/secrets-in-the-triangle
Proving the Pythagorean Theorem - President Garfield's Proof
This is the same proof that is found on the TI-Exchange website for the 84 plus, but I modified it for the Nspire handhelds.https://education.ti.com/en/activity/detail/proving-the-pythagorean-theorem--president-garfields-proof
Equations of a Circle
In this activity, the students can be partnered up and will discover how the equation of a circle changes when you move the circle around the coordinate plane.https://education.ti.com/en/activity/detail/equations-of-a-circle
Diameter and Circumference Relationship
A short activity that helps to demonstrate the relationship between diameter and circumference.https://education.ti.com/en/activity/detail/diameter-and-circumference-relationship
Proof by Counterexample of the SSA and AAA Cases
Students will use the geometry functions of the Nspire to create triangles with SSA and AAA details. Then these counterexamples are used to disprove possible SSA and AAA conjectures.https://education.ti.com/en/activity/detail/proof-by-counterexample-of-the-ssa-and-aaa-cases