Building a Table of Ratios
... in each column can be obtained by adding the original values in the ratio to the previous row. 393702 Building a Table of Ratios Planning and Resources Objectives Students should understand and be able to generalize strategies for finding equivalent ratios in a table. They understad the ro...https://education.ti.com/en/building-concepts/activities/ratios/sequence1/building-a-table-of-ratios
Dividing a Fraction by a Fraction
... be used to develop an understanding of dividing a fraction (a/b) by the fraction (c/d). 393726 Dividing a Fraction by a Fraction Planning and Resources Objectives Students understand how to identify and interpret problems involving division of fractions, in particular that division of a by ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-fraction
Solving Equations
Solving Equations website In this lesson students draw upon tools learned in previous work and focus on making strategic choices in solving linear equations. 439874 Solving Equations P...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-equations
What's a Solution to a System of Equations?
What's a Solution to a System of Equations? website In this lesson students are introduced to a system of linear equations in two variables and find solutions using balances. Then student...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/what-is-a-solution-to-a-system-of-equations
Visualizing Systems of Linear Equations
... about solutions to systems of equations while modeling the systems on mobiles. 442974 Visualizing Systems of Linear Equations Planning and Resources Objectives Students should be able to write algebraic equations using variables that represent the relationship among the values of shapes ...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
Adding Fractions with Unlike Denominators
...ents investigate addition and subtraction of fractions with unlike denominators. 393720 Adding Fractions with Unlike Denominators Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked off end to end on a number line. If the denomina...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-fractions-with-unlike-denominators
Multiplying Fractions by a Whole Number
...This lesson can be used to develop multiplication of a fraction by a whole number. 393722 Multiplying Fractions by a Whole Number Planning and Resources Objectives Students understand that the product of a whole number n and a fraction (a/b) is (na/b). Vocabulary commutative property of mult...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/multiplying-fractions-by-a-whole-number
Equations and Operations
...acting, multiplying, or dividing one or both sides of the original equation by a numerical value. 398116 Equations and Operations Planning and Resources Objectives Students should be able to identify solution-preserving mathematical moves related to equations and moves that do not preserve s...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/equations-and-operations
Solving Systems of Equations Algebraically
... investigate pathways for solving systems of linear equations algebraically. 448154 Solving Systems of Equations Algebraically Planning and Resources Objectives Students should be able to use algebraic techniques to solve a system of linear equations in two variables, in particular the me...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/solving-systems-of-equations-algebraically
Using Structure to Solve Equations
... equation to the order of arithmetic operations and use this method to solve equations. 419515 Using Structure to Solve Equations Planning and Resources Objectives Students should be able to recognize linear equations whose structure is of a(__) = y or a + (__) = y as looking for a missing f...https://education.ti.com/en/building-concepts/activities/expressions/sequence1/using-structure-to-solve-equations
Adding and Subtracting Fractions with Like Denominators
...ons that refer to the same whole (i.e. have the same denominator). 393718 Adding and Subtracting Fractions with Like Denominators Planning and Resources Objectives Students should understand and explain that if two fractions represent the same whole and have the same denominator, their sum i...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/adding-and-subtracting-fractions-with-like-denominators
What is a Fraction? - Texas Instruments
...s understand and visualize a fraction as a number that can be represented as a point on a number line. 393713 What is a Fraction? Planning and Resources Objectives Students should understand that a fraction can be represented as a point on a number line. They use a number line to interpret t...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/what-is-a-fraction
Equivalent Fractions - Texas Instruments
...hat two fractions are equivalent (or equal) if they are located at the same point on the number line. 393714 Equivalent Fractions Planning and Resources Objectives Students should understand and explain that two fractions are equivalent (equal) if they are the same size or the same point on ...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/equivalent-fractions
Dividing a Fraction by a Whole Number
... This lesson uses a unit square to explore division of fractions by whole numbers. 393724 Dividing a Fraction by a Whole Number Planning and Resources Objectives Students understand that dividing a unit fraction by a whole number partitions the unit fraction into the number of pieces deter...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-fraction-by-a-whole-number
Dividing a Whole Number by a Fraction
...esson, unit squares are used to investigate division of whole numbers by a fraction. 393725 Dividing a Whole Number by a Fraction Planning and Resources Objectives Students understand that the division of a whole number by a unit fraction is the product of the whole number and the denominato...https://education.ti.com/en/building-concepts/activities/fractions/sequence-1/dividing-a-whole-number-by-a-fraction
Research on the TI MathForward™ Program - Richardson, TX ISD
...I International, University of Texas at Austin Independent evaluation research showed improved TAKS results contributed to the school and district successfully meeting AYP in year 1 and to the district improving its state accountability rating from Acceptable to Recognized. In year 1, the pas...https://education.ti.com/en/resources/funding-and-research/research/research_mathforward
Middle School - Pre-Algebra Case Studies by Texas Instruments - US and Canada
...on, OH Course: Pre-Algebra & Algebra I Grade: 7 & 8 Student Profile: District-Wide Technology: TI-Navigator classroom learning system with TI-84 Graphing Calculators’ Cognitive Tutor In this systemic improvement program, district-wide proficiency on the standardized state test climbed...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_middleschool
Geometry Case Studies by Texas Instruments - US and Canada
...evittown, NY Course: Geometry Grade: 10-11 Student Profile: 195 students in 13 Sections of on grade-level classes Technology: TI-Nspire handhelds vs. TI-84 graphing calculator, with projector, Geometer’s Sketchpad, Excel, and other calculators Download the study (PDF) Teaching Ge...https://education.ti.com/en/resources/funding-and-research/research/research_casestudies_geometry
Partners in Student Success | Texas Instruments
Partners in Student Success | Texas Instruments global website --> Educators and Texas Instruments (TI) have been collaborating for more than 30 years to cultivate math and science classrooms that fo...https://education.ti.com/en/resources/funding-and-research/partners
Module 15 - Cosine y=cos(x)
... How to graph the cosine parent function and transformations of the cosine function. Go to resource library Cosiney=cos(x) Planning and Resources Objectives Students should understand that when adding fractions, the fractions are marked ...https://education.ti.com/en/resources/family-of-functions/m15
Module 14 - Sine y=sin(x)
How to graph transformations of a Sine Function. Module 14 - Sine y=sin(x) family-of-functions website How to graph the sine parent function and transformations of the sine function. Go to resource l...https://education.ti.com/en/resources/family-of-functions/m14
Slices
This lesson involves exploring the shapes formed from 3D figures cut by a horizontal and/or a vertical plane. • Compatible TI Technologies: TI-Nspire™ CX Handhelds, TI-Nspire™ Apps for iPad®, TI-Nspire™ Softwarehttps://education.ti.com/en/activity/detail/slices
Boxplots Introduction
This lesson involves representing distributions of data using boxplots.https://education.ti.com/en/activity/detail/boxplots-introduction
Piecewise Linear Integral
Use graphical interpretations of the meanings of definite integrals and definite integral functions.https://education.ti.com/en/activity/detail/piecewise-linear-integral