Lesson Plan
Curated OER

Bridge Building

For Teachers 8th
Eighth graders will create model drawings of bridges and integrate technology into the process of creating a visual representation. Technology is used in the industry of design and architecture. This instructional activity helps to...
Lesson Plan
Curated OER

Learning to Spend, Learning to Give

For Teachers 6th - 8th
Learners create a monthly budget. In this finances activity, students learn the terms budget, income and expenses. Learners create a monthly spending plan and keep track of what they make and spend for the next 30 days. When complete,...
Lesson Plan
Curated OER

The Normal Distribution

For Teachers 11th - 12th
Students investigate normal distribution.  In this statistical analysis lesson students investigate the variety of circumstances in which the normal distribution can be used.  Students apply the normal distribution to solve...
Lesson Plan
Curated OER

Metric Olympic Games

For Teachers 4th - 8th
Students participate in a metric Olympics. For this metric measurement lesson, students participate in 6 events that require them to predict, estimate, and measure lengths, masses, and area in metric units.
Lesson Plan
Curated OER

La Toteca- A Tropical Paradise

For Teachers 7th - 11th
Students collect data on the time of the ferry. For this algebra lesson, students use the data to predict a ferry schedule. They also compute the depth where oxygen would be needed when diving.
Lesson Plan
Curated OER

Regressive Music

For Teachers 9th - 12th
Student use the Ti calculator to graph sinusoidal graphs. In this calculus lesson, learners use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.
Lesson Plan
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Fractal Fern

For Teachers 8th - 10th
Students identify the location of coordinate pairs of an image. In this geometry activity, students perform transformation and identify the image and pre-image point of location. They apply the concept of fractals to...
Lesson Plan
Pennsylvania Department of Education

Adding Common Fractions

For Teachers 4th
Fourth graders estimate various measurements. In this lesson plan on measurement, 4th graders estimate the length and mass of multiple objects. Students discuss the difference between a guess and a reasonable estimate and discuss using...
Lesson Plan
Curated OER

How Do You Double Your Money?

For Teachers 7th - 12th
Students understand how to calculate the return on investments for various rates and lengths. Also, they compare their results with the StocksQuest Calculator, which lists calculations year by year.
Lesson Plan
Curated OER

Raisin the Statistical Roof

For Teachers 6th - 8th
Use a box of raisins to help introduce the concept of data analysis. Learners collect, analyze and display their data using a variety of methods. The included worksheet takes them through a step-by-step analysis process and graphing.
Lesson Plan
Curated OER

Volume of Rectangular Prisms

For Teachers 6th - 8th
Introduce the procedure needed to find the volume of a rectangular prism. Learners rank various prisms such as cereal boxes and tissue boxes from smallest to largest volume. They use an applet to find the volume and surface area of each...
Lesson Plan
Curated OER

Telling Time as an Everyday Use of Numbers

For Teachers 1st - 3rd
How can we estimate time? Have your young mathematicians make a clock. Then they compare and contrast types of clocks. They practice writing times in two different ways and make a book about telling time.
Lesson Plan
Curated OER

I'm Melting

For Teachers 4th - 5th
Students estimate the time it takes for an ice cube to melt completely.
Lesson Plan
Curated OER

How Close Is Our Estimate?

For Teachers 5th
Fifth graders estimate perimeter, area, and volume. They measure perimeter and area using nonstandard units of measurement. Students add and subtract non-standard units of measurement. They add mixed numbers and simplify the sum.
Lesson Plan
Curated OER

The Long and Short of It - Geometry

For Teachers 1st
First graders use appropriate vocabulary to compare the measurement of the animal he/she is drawing.
Lesson Plan
Curated OER

Best Guesser

For Teachers 5th
Fifth graders develop strategies for estimating ages, and illustrate results by graphing and interpreting scatter plots to compare x and y coordinates.
Lesson Plan
Curated OER

Getting Better at Guessing

For Teachers K - 2nd
Students, in groups, examine a jar of coins to make both 'guesstimates' and estimates. They compare different estimations and complete a journal entry to summarize their findings.
Lesson Plan
Curated OER

Language Arts: What's My Line?

For Teachers K
Students discover how to employ number lines by estimating the number of tiles in a jar. After writing their estimates on sticky notes, they place them in order on a number line mat. Included in the lesson are various activities and...
Lesson Plan
Curated OER

Metric Capers

For Teachers 3rd - 5th
Learners participate in a metric measurement game. In this metric system lesson, students evaluate metric measurements using various objects in their environment.
Worksheet
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Estimate and Measure

For Students 1st - 3rd
In this number sense worksheet, students examine the 4 pictured items and estimate how long each of them is in centimeters. Students use rulers to check their work.
Worksheet
Curated OER

Estimating Practice

For Students 1st - 2nd
In this number sense learning exercise, students examine the picture and estimate the number of ants in the picture.
Worksheet
Curated OER

Guessing Jar

For Students 1st
In this guessing jar worksheet, 1st graders write down their guess for how many marbles are in the jar, then count and record the answer, and complete 3 sentences about the numbers.
Lesson Plan
Curated OER

Measuring for Perimeter

For Teachers 3rd
Third graders find the perimeter of a polygon. In this measurement lesson, 3rd graders use yardsticks to measure straight-lined objects to the nearest 1/2 inch. Student choose a "mystery object," find the perimeter, and record it on the...
Lesson Plan
Curated OER

Math Mania

For Teachers 5th
Fifth graders review adding, subtracting, multiplication and division of fractions and decimals through a variety of activities and exercises.