Lesson Plan
Mathematics Assessment Project

Mean, Median, Mode, and Range

For Teachers 5th - 8th Standards
What a find! Here is a lesson, designed to meet sixth grade math Common Core standards, that focuses on the calculation of different measures of center for the scores from a penalty shoot-out competition. An independent...
Lesson Plan
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Digital Lesson

Cereal Box Surface Area

For Teachers 5th - 8th Standards
How much math can your learners pour out of a cereal box? Your middle schoolers will explore their favorite cereal and calculate the surface area, volume, and weight ratios and log this information on the provided worksheet. They get to...
Unit Plan
Curated OER

All About Money

For Teachers K - 3rd Standards
Few topics engage young mathematicians as much as learning about money. Through a series of shared readings and hands-on activities, children explore the US currency system, learning how to count money and calculate change as they create...
Unit Plan
National Security Agency

It's Probably Probable

For Teachers 6th - 8th Standards
Learners make predictions and draw conclusions from given information as they learn the meaning of probability in this vocabulary-rich, integrated activity that presents a variety of teaching strategies to motivate and reach...
Lesson Plan
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American Chemical Society

Density: Sink and Float for Liquids

For Students 6th - 8th Standards
We don't think of liquids as floating typically, but a quick look at any oil spill tells a different story. Lesson explores various densities of liquids and why this fact is important. After observing the density variation, scholars...
Lesson Plan
Curated OER

The Visible Spectroscopy Expert Witness Problem

For Teachers 9th - Higher Ed
In a simulated crime science investigation, chemistry or physics sleuths use spectroscopy to analyze solutions. The lesson gives learners practice making salicylate solutions, using spectrophotometers, calculating dilution amounts,...
Lab Resource
Creative Chemistry

What is the Percentage of Copper in "Copper" Coins?

For Students 9th - 12th
Whether in the UK or the US, the mass of the copper in a copper alloy penny can be determined. If you are in the US, note that on the lab sheet, a penny is identified as a "1p piece." The penny is dissolved by young chemists in nitric...
Lab Resource
Creative Chemistry

Finding the % of Fe2+ in Fe(NH4)2(SO4)2.xH2O and the value of x

For Students 9th - 12th
Step-by-step procedures are outlined in the learning exercise and calculations for junior chemists to perform in their science journals. This laboratory exercise is intended for experienced chemistry learners.
Lesson Plan
Curated OER

Waste Watchers

For Teachers 4th - 8th
Students recognize the importance of saving energy to save natural resources. In this saving energy lesson, students complete a worksheet to find types of electricity meters in their homes. Students use meter readings to calculate energy...
Lesson Plan
Curated OER

Motion in the Ocean

For Teachers 9th - 12th
How does the formation of currents and waves in the ocean happen? High schoolers will learn about the primary causes for ocean currents and waves by calculating a wave's amplitude and nautical mile speed. Then they will complete a...
Assessment
Curated OER

Midterm Exam #1, Electricity Concepts

For Students 11th - Higher Ed
The physics department at The University of Hawaii has designed midterm exams for their college physics courses. This version deals with electricity concepts. It requires learners to calculate conversions, capacitance, and potential...
Lesson Plan
Curated OER

Extra Credit: It’s No Fairy Tale

For Teachers 9th - 12th
High schoolers discuss their knowledge of payday loans and credit cards. In this Economics lesson, students complete a read an article and Q&A activity in groups, and play a vocabulary bingo game and a quiz game on payday loans. High...
Lesson Plan
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Curated OER

Two Squares are Equal

For Teachers 8th - 12th Standards
This problem is sure to get your young mathematicians thinking. The idea sounds simple: one equation, solve it as many ways as you can. This is meant to get at a deeper understanding of solving quadratic equations, including some more...
Lesson Plan
Center Science Education

Plugged In To CO2

For Teachers 6th - 10th
Watt is going on here? Middle schoolers are learning about energy use and carbon dioxide emissions! In the first part of this lesson, learners measure how much energy different appliances consume and calculate the amount per day. In...
Lesson Plan
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Curated OER

Two Triangles' Area

For Teachers 7th - 9th Standards
Need an activity for teaching the Pythagorean Theorem? Geometry juniors apply the Pythagorean theorem to two triangles to determine a final calculation. 
Lesson Plan
Curated OER

Divisibility Rules Using Scientific Calculators

For Teachers 5th - 8th Standards
Young learners apply divisibility rules to determine if a number is a factor of another number. They discuss what numbers are factors of another number and identify patterns using divisibility rules.
Worksheet
Curated OER

Year 6: Order of Calculating 3

For Students 4th - 6th
In this math problem solving worksheet, students find the values using multiple steps of adding, subtracting, multiplying, dividing and numbers in parentheses. Students solve 14 problems.
Lesson Plan
Curated OER

Graphing Quadratic Functions

For Teachers 9th - 12th Standards
Pupils explore quadratic functions in this algebra lesson. They investigate transformation of quadratic functions using the TI calculator. They use the vertex form for this lesson.
Lesson Plan
Curated OER

Domian and Range of Graphs

For Teachers 9th - 12th Standards
High schoolers determine the domain and range of various graphs using a graphing calculator. Given a set of graphs to analyze, learners calculate the range and domain of the graphs by plotting the graphs on their calculators. Downloads...
Interactive
Curated OER

Time Constant Calculations

For Students 10th - Higher Ed
In this time constant worksheet, students answer 52 questions about the rate of current changes and voltage changes in capacitors. They analyze circuits and determine the time it takes for capacitors to change voltage and they specify...
Lesson Plan
Curated OER

Determining Rates from Graphs

For Teachers 4th - 8th
Learners explore how to calculate rates. In this rate calculation lesson, students watch a CyberSquad video and then calculate positive, negative, and zero rates from graphs.
Lesson Plan
Curated OER

Calculations at the Crazy Cookie Company

For Teachers 9th - 12th Standards
Learners explore matrix multiplication and problem solve using matrix multiplication. They design a table that will display cost and profit for three cookie stores. 
Lesson Plan
Curated OER

Calculating Slope

For Teachers 9th - 10th
Learners find the slope using a slope formula. In this algebra worksheet, students use a pair of coordinate to identify the slope and y intercept. There are 7 questions.
Worksheet
Curated OER

Fractions and Percentages extra exercises 4.1

For Students 4th - 5th
In this working with fraction and percentage instructional activity, students complete fractions, write fractions in simplest form, write fractions in order of size, calculate fractions of whole numbers, solve word problems, add and...

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