Calculator Strategies

TI-Nspire Strategies

This page focuses on the use of the TI-Nspire calculator as a means of checking work and economizing on time. 

Use the following videos and their descriptions to find strategies you might find interesting.

STO - The Store Strategy

"Store," or, "STO," is a very powerful calculator strategy for students using the TI-Nspire.

The main keywords for STO are EQUIVALENT, EXPRESSION, EVALUATE, SIMPLIFY.  

There are three options for STO with tutorial videos linked below:

(For a written explanation of STO with detailed images, click here to visit our partners at HarbMath.com.)

How Store Works

STO with 5, 6, & 7

These videos focus on the 5, 6, & 7 strategy using the STO function in the TI-NSpire.

Using the STO Function with 5, 6, & 7

STO with 5, 6, & 7

These videos focus on the 5, 6, & 7 strategy using the STO function in the TI-NSpire.

Preventing Errors in STO

STO Practice with Two Variables

STO with Exponents and Fractions

STO Given

This area focuses on using STO on specific values provided in the question.

STO Given

GRT

GRT is a strategy that focuses on the use of ordered pairs to find inputs and outputs for bivariate relations.

How GRT Works

GRT Calculator Basics

GRT Practice the Basics

GRT Common Errors

GRT Use with Fractions