Achieve
Greenhouse Management
Who knew running a greenhouse required so much math? Amaze future mathematicians and farmers with the amount of unit conversions, ratio and proportional reasoning, and geometric applications involved by having them complete the...
Curated OER
Linear, Square, and Cubic Units
Linear, square, and cubic units are all investigated as different types of packages are measured. The teacher will need supplies such as a box of aluminum foil, a package of ribbon, and a bag of mulch. The class determines the...
Curated OER
Octal to Hexadecimal Conversion
In this conversion worksheet, students convert octal units to hexadecimal numbers. This two-page worksheet contains 20 problems. This self-checking worksheet may be completed on-line or produced in printed form.
Teach Engineering
What is a Nanometer?
Teams learn about the size of a nanometer by measuring objects and converting those measurements. A worksheet then tests the groups' abilities to use nanometers by having them determine the size of objects that are too small to...
Curated OER
Cooking Up Something Good
Students compare and convert units of measurement within the United States customary system and within the metric system by baking cookies. Students discuss how to double the cookie recipe, how to make only half of the recipe, and how to...
Alaska Department of Education
Mathematics Reference Sheet
Triangles and prisms don't stand a chance when your learners use this handout full of the formulas they need to know about the different shapes. Area, volume, and surface formulas are all covered along with the standard measurement and...
Curated OER
Conversions
In this measurement worksheet, students complete six measurement conversion problems by using the given formulas.
Teach Engineering
Energy Conversions
What energy conversions occur in the operation of a device? Small groups investigate devices and the energy conversions that occur. The groups create energy flow diagrams with added conversion processes for each of the devices...
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...
Curated OER
Unit 7: Mensuration Mental Tests
In this mental math activity, students calculate area, volume, perimeter, and convert units in two mental math tests of ten problems each.
Curated OER
Metric weight conversion
In this online math worksheet, students practice making conversions between a variety of metric weight values. When complete, students submit their answers and get instant feedback regarding their accuracy.
Illustrative Mathematics
How Thick Is a Soda Can I?
The humble soda can gets the geometric treatment in an activity that links math and science calculations. After a few basic assumptions are made and discussed, surface area calculations combine with density information to develop an...
Power to Learn
How Much Space Do We Have?
Census-takers view the Internet to find the total population of a city and its total land area. They work with different mathematical scenarios that involve populations and land area in their city. They complete math problems and unit...
Curated OER
Dimensions and Area
Learners explore the area of rectangles in this middle school geometry lesson. They will investigate the relationship between a change in the dimensions of a rectangle and the change in the corresponding area. Learners also investigate...
Curated OER
Skills Review Worksheet
In this skills review worksheet, learners answer 10 questions that spiral review volume, unit conversions, perimeter and area of an irregular figure, and sketching views from a base plan.
Constitutional Rights Foundation
Refugees: International Law and U.S. Policy
Discover the ways America has opened its borders to international refugees, and the ways other countries have been more or less welcoming, with an informational passage about United States and international policies on refugees....
Helping with Math
Geometry: Areas of Triangles
For this areas of triangles instructional activity, students observe given polygons. They determine the area of triangles, rectangles and compound figures. This one-page instructional activity contains 5 multi-step problems. This...
EngageNY
Close Reading of That Book Woman: How Did People Access Books in Rural Areas of the United States?
For this ninth lesson plan in a larger beginning-of-the-year unit, close reading skills are used independently to find the gist of the story That Book Woman. Rereading for important details is the targeted skill to unlock a deeper...
Curated OER
Converting Units of Capacity, Weight, Mass, and Area
In this math worksheet, students solve the problems using measurement conversions. They concentrate on the units used for capacity, weight, mass, and area.
Curated OER
Conversions at Sea
Learners demonstrate problem solving skills. Students complete word problems requiring unit conversions. They convert both metric and standard units. Learners must determine necessary information to solve problems.
Constitutional Rights Foundation
Issues of Asylum in the U.S.
Who gets to come to the United States? Examine cases of individuals seeking asylum with an informative reading passage that includes examples, statistics, and representations of public opinion regarding asylum. Groups then go on to...
Math eBook
Decimal to Octal Conversion
For this conversion activity, students convert from decimal units to octal. This two-page activity contains approximately 20 problems. These problems may be completed on-line or published in printed format.
Curated OER
Hexadecimal to Octal Conversion
In this conversion worksheet, students convert from hexadecimal to octal units. This two-page worksheet contains 20 problems. These problems may be completed on-line or may be produced in printed form.
Math eBook
Binary to Decimal Conversion
For this decimal conversion worksheet, students convert binary numbers to decimal numbers. This two-page worksheet contains approximately 10 problems. This interactive worksheet may be completed on-line or printed for paper use.