Calculator Teacher Resources
Find Calculator lesson plans and worksheets
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Calculating Perimeter and Area using Architectural Drawings
Take young mathematicians' understanding of geometry into the real world with this upper-elementary math lesson plan. Given the floor plans of a historic building in Tennessee, students are asked to calculate its area and perimeter as...
4th - 6th CCSS: Adaptable
Word Problems and Calculator Operations
Eighth and ninth graders solve and complete 6 different types of word problems. They use their knowledge to solve a number of word problems involving exponents, square roots and scientific notation and use a calculator to perform the...
7th - 9th CCSS: Adaptable
How to Calculate Sample Size and Margin of Error
Explore the effect sample size has on margin of error and confidence interval. The instructor calculates the margin of error of fictional data. He shows how the calculation changes when the sample size changes while keeping the other...
7 mins 11th - 12th CCSS: Adaptable
How To Calculate Conditional Probability Boxes With Defects
Branch out with a tree diagram. A presentation on complex probability explains the process of creating a tree diagram to represent the possible outcomes in a scenario. It then uses the diagram to calculate the probabilities of each of...
8 mins 11th - 12th CCSS: Adaptable
Calculating Probabilities of Compound Events
Use tree diagrams with multiple branches to calculate the probabilities of compound events. Pupils use tree diagrams to find the sample space for probability problems and use them to determine the probability of compound events in the...
7th CCSS: Designed
Graph Trigonometric Functions Using a Graphing Calculator
Fancy graphs require fancy equipment, or just a graphing calculator. Go beyond the simple sine and cosine graphs, and let learners discover what happens when you incorporate other operations with the trig graphs and notice special...
6 mins 9th - 12th CCSS: Designed
Calculating Probabilities for Chance Experiments with Equally Likely Outcomes
Calculate theoretical probabilities and compare them to experimental probabilities. Pupils build on their knowledge of experimental probabilities to determine theoretical probabilities. Participants work several problems with the...
7th CCSS: Designed
Concentration Formula and Calculations
Does a concentrated solution or a diluted solution contain more particles? The 24th video in a 30-part series answers this question as an introduction to figuring concentration using the standard formulas. Through two different formula...
4 mins 9th - 12th CCSS: Adaptable
Transformations on the Graphing Calculator
New ReviewCoordinate transformations on a graphing calculator. Pairs use a graphing calculator to determine a method to transform figures, either by translating, reflecting, and rotating. Using the method, they develop a generic formula for...
9th - 11th CCSS: Designed
Determining the Point of Intersection Using the TI-83 Plus Calculator
Middle and high schoolers graph two lines and identify the point of intersection of each set of line. They use the TI calculator to help them graph and solve. There are six questions with detailed instruction on how to graph correctly.
8th - 10th CCSS: Adaptable