What is an Equation?
In this lesson students begin by establishing the difference between an expression and an equation. Students then investigate expressions and equations to develop what it means to have a solution to an equation.https://education.ti.com/en/activity/detail/what-is-an-equation-bc
Equations and Operations
In this lesson students 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. Students develop an understanding of “solution...https://education.ti.com/en/activity/detail/equations-and-operations-bc
TI-Nspire™ CX II Online Calculator | Purchase | Texas Instruments
...nt pricing for volume purchases. Contact a dealer to request a quote. Request a quote (U.S.) Request a quote (Canada) You may also be interested in TI-Nspire™ CX IIgraphing calculators The TI-Nspire™ CX II and TI-Nspire™ CX II CAS graphing calculators open new paths ...https://education.ti.com/en/products/online-calculators/ti-nspire-cxii/where-to-buy