Using Technology in Number Sense

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Say that the cost to produce 1 machine unit is $212.32. Can we find what would be total cost to produce 7 machine units using the TABLE command on the TI-84? Hint: we will first need to create an equation to model total cost per total number of machines produced.

Create Your Account To Take This Quiz

As a member, you'll also get unlimited access to over 79,000 lessons in math, English, science, history, and more. Plus, get practice tests, quizzes, and personalized coaching to help you succeed.

Try it risk-free
Try it risk-free for 30 days. Cancel anytime
Already registered? Log in here for access

1. If we invested 100 dollars into an account with a continually compounded interest rate of 7.3% or r = .073, find the amount we'd have after 5 years using the TI-84 TABLE command. Hint: we will need to find an equation of the exponential form y = perx.

2. If we invested $1020 into an account with a continually compounded interest rate of 12% or r = .12, find the amount we'd have after 7 years using the TI-84 TABLE command? Note that we want to find an equation of the exponential form y = perx to find the answer.

Create your account to access this entire worksheet
A Premium account gives you access to all lesson, practice exams, quizzes & worksheets
Access to all video lessons
Quizzes, practice exams & worksheets
Certificate of Completion
Access to instructors
Create an account to get started Create Account

About This Quiz & Worksheet

These mobile-friendly assessments will quiz your knowledge of the process of using technology in number sense. Make sure you understand fundamental topics such as the total cost to produce a certain number of machine units using the TABLE command and the use of the TABLE command to calculate compound interest on 100 dollars after 5 years at a given rate.

Quiz & Worksheet Goals

You'll be required to know about these areas for the quiz:

  • Compounded interest rate of 12% on an account worth $1020
  • TABLE for y = 2.75x
  • TABLE for x = 0 through x = 6 with x computed in increments of 1

Skills Practiced

  • Problem solving - use acquired knowledge to solve TABLE command practice problems
  • Making connections - use your understanding of compound interest and its connection to an account worth 100 dollars after 5 years
  • Information recall - access the knowledge you've gained regarding the TABLE for an equation where y = 2.75x

Additional Learning

More information on technology and numbers is provided via the lesson named Using Technology in Number Sense. The following topics will be covered at greater length:

  • Use of a Texas Instruments TI-84 scientific calendar
  • Setting the MODE of your calculator
  • Computation of x-values into y-values
Support