Curated OER
Number Line: Negative Numbers
In this graphing calculator worksheet for the TI-83 calculator, middle schoolers first observe a demonstration for calculating negative numbers. Next, students use their graphing calculator to answer 6 thoughtful T/F and short answer...
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Similarity and Dilations - Discover Properties of Similar Figures
Learners investigate properties of similar figures. In this properties of similar figures lesson plan, pupils construct similar figures using Cabri Jr. They dilate their figure to create a similar one, and discuss the relationships...
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Dollar Word
Students review the value of coins prior to adding up values to equal one dollar. Letters of the alphabet are assigned monetary values and students use calculators to add up the value of a word. Students work with a partner to try and...
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Introduction to Tangent Lines using the TI-Nspire
Students make mathematical argument using the concept of Limit. In this algebra lesson, student calculate the instantaneous rate of change from the linear graph. They use a TI-calculator to create a visual of the graphs.
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Rice Cookies Addition
Fourth graders practice adding rice cookies. In this mental math lesson, 4th graders get into groups and call out numbers to each other to add mentally. Students use the rice cookies to show the answer.
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Get Your Numbers in Shape - TI-83
High Schoolers use the TI-83 calculator to produce a sequence, explore patterns and find a linear or quadratic equation for a given pattern. They use inductive reasoning to make conjectures about patterns. They find the Y-value of a...
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Using Calculators to Solve Problems with Money
Second graders solve math problems. In this calculator lesson, 2nd graders practice typing money amounts into a calculator and use the calculator to solve math problems involving money.
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Significant Figures
For this significant figures worksheet, students indicate the number of significant figures and then round each to the number of significant figures shown. This worksheet has 20 problems to solve.
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Worksheet 1.5: MT-141 Precalculus
For this precalculus worksheet, students use their graphing calculator to graph functions. They explore and explain the graph of each function. Students manipulate the calculator to find answers to six decimal places.
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Calculator Numbers
Third graders practice working out a hidden number on a calculator via number sequence in the advanced additive stage six. They assess number sequence to unveil a mystery number that has been entered onto a calculator and then switch...
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Reading to Calculate
Students follow directions utilizing the Casio calculator to accurately solve calculations involving fractions in preparation for the math portion of the GED test. They stress the ability of reading instructions precisely and accurately....
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Calculator Pattern Puzzles
Students explore number patterns and relationships while being introduced to the calculator at the same time.
