Education Development Center
Rectangles with the Same Numerical Area and Perimeter
Is it possible for a rectangle to have the same area and perimeter? If you disregard units, it happens! In a challenging task, groups work to determine the rectangles that meet these criterion. The hope is that learners will naturally...
Illustrative Mathematics
Writing Constraints
Use this resource to present your number crunchers with how to write a constraint equation and to determine viable solutions. The price of an object limits the amount that can be purchased. The speed at which you walk limits the number...
NASA
Food For Thought
Science can be quite tasty. A delectable unit from NASA shows learners why it's important to consider food, nutrition, and health in space. Four lessons explore the idea in great depth, including testing cookie recipes. Along the way,...
Curated OER
Conversions: Metrics Made Easy
Students convert standard units of measurement to metric units using tape measures, meter sticks, rulers, and online conversion calculators.
Curated OER
Metric Problems
In this metric conversions worksheet, students solve conversion problems using the metric system. There are 5 questions to answer on this page, and the answers are on the last page.
Curated OER
Time To Measure
Third graders measure time and length. Through the use of video and technology, they explore key elements of measurement, such as units and conversion between units. They explore alternate units of measurement and apply measurement to...
Curated OER
Measurement Via Triangulation
Students investigate various common terms of measurement, sort them into categories, select the uncommon terms, and construct conversion tables for both the common and the uncommon terms of measurement.
Curated OER
Let's Cook
Students practice converting measurements into metrics. In groups, they translate a recipe from English into German and convert all measurements into metrics for the recipe. They examine the difference between United States and metric...
Curated OER
Maps/ Scales and Conversions
In this math worksheet, students look for the actual values for the measurements of distance. The answers are found on page three.
Curated OER
Arithmetic: Decimals, Fractions and Percentages
Students recall word problems that involve place value along with conversion of decimals to fractions. Included are hundreds, tens, units, tenths, hundredths and thousandths. They independently work on a variety of equations converting...
Curated OER
Convert A Larger Metric Unit To A Smaller One
In this metric conversion activity, learners solve 12 problems in which larger metric units are converted to smaller ones. Included are metric conversions of length and weight. No examples are provided.
Curated OER
12 Hour to 24 Hour Clock Conversion (1 of 2)
In this time conversion worksheet, students convert times from twelve hour format to twenty-four hour format in 29 problems. They write the equivalent time on the blank next to the original time.
Curated OER
Convert Fractions, Decimals and Percents
In this conversion worksheet, students complete a table filling in boxes to complete conversions of fractions, decimals and percents.
Curated OER
Metrics and Standard Units
Pupils compare units of measure. In this metrics and standard units lesson plan, students estimate and compare standard units of measure with the metric system. They complete internet research on the history of metrics. ...
Curated OER
Imperial Units
In this converting imperial units worksheet, students complete converting 12 metric units from imperial units to metric or vice versa.
Curated OER
Convert a Larger Metric Unit to a Smaller One
In this metric conversion worksheet, students convert a set of 12 given metric measurements to smaller measurements. A reference web site is given for additional activities.
Curated OER
Converting American Units of Length
In this math worksheet, learners convert American standard units of length measurement in 30 problems. Included are conversions to inches, feet, yards and miles. There are no hints or examples on the page.
Curated OER
Converting American Units of Length
In this math worksheet, learners practice converting the units of length for the Standard System. They also choose the operations of multiplication or division to perform the conversion.
Curated OER
Math: Customary or Standard Measurement
Students examine resource links to examine types of measurement. They play interactive games to practice conversion. They inspect digital and analog clocks as well as the three temperature scales,
Curated OER
Using Cups, Pints, and Quarts
In this units of measurement instructional activity, learners review cups, pints, and quarts. Students complete 5 cup, pints, and quarts conversion questions.
Curated OER
End of the Year Math Terms
In this end of the year math test worksheet, 4th graders complete problems including addition, division, measurement, decimals, and more. Students complete 22 problems.
Curated OER
Metric Conversions: Appropriate Units of Measurements
In this math worksheet, students choose the appropriate unit of measurement in 12 problems. Students then convert metric units to larger or smaller measurements and also change metric to standard measurements.
Curated OER
Mind Your Pints and Quarts: Making Sense of Liquid Measurement
Students convert among liquid measurement units. In this measurement lesson, students use Visual Thesaurus to gather information about customary units for liquid measure such as cup, pint, and quart, then students practice converting...
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Percentages: Fractions and Decimals
Second graders convert fractions to percentages. In this interactive whiteboard percentages lesson plan, 2nd graders problem solve using percentages, fractions, and decimals.