Worksheet
Curated OER

Area and Perimeter of a Rectangle

For Students 5th - 6th
In this online rectangles worksheet, students find the area and perimeter of thirty-nine rectangles. Students check their answers on line as they go and receive their overall score online at the end of the worksheet.
Worksheet
Curated OER

Red River Contours

For Students 7th - 10th
In this contour map worksheet, students use a given contour map to answer 16 questions about the area shown on the map. Topics include the gradient from one spot to another, the elevation, the direction of the flow of the Red River, the...
Worksheet
Curated OER

How Much Is A Million

For Students 4th - 5th
In this millions worksheet, students solve and complete 4 different problems that include counting large numbers. First, they identify the patterns found in the table illustrated. Then, students place the correct number on the dotted...
Lesson Plan
Curated OER

"One Hundred Hungry Ants" by Elinor J. Pinczes

For Teachers 4th - 6th
Young scholars identify arrays and write multiplication and division problems to match. They write their own multiplication book using arrays.
Lesson Plan
Curated OER

Multiplication Facts for 2, 5, and 10

For Teachers 3rd - 4th
Students improve their multiplication skills by completing the multiplication equations for facts 2, 5, and 10. In this multiplication facts instructional activity, students use different colored markers to mark on a number line and skip...
Worksheet
Curated OER

Multiplying by 2

For Students 2nd - 3rd
In this multiplication worksheet, students Use a number line to skip count by 2, circling the numbers as they count to 118, then solve 10 single-digit multiplication problems. A website reference for additional resources is given.
Assessment
Inside Mathematics

Suzi's Company

For Teachers 9th - 12th Standards
The mean might not always be the best representation of the average. The assessment task has individuals determine the measures of center for the salaries of a company. They determine which of the three would be the best representation...
Lesson Plan
Curated OER

"ty" number

For Teachers 2nd
Second graders encounter the need to assess the code in English for tens is that the word ends in "-ty." They explore the meaning of two or three digit whole numbers to realize that the meaning of words like sixty can be decoded by...
Lesson Plan
Curated OER

Calculating Stride Length

For Teachers 4th - 12th
How many steps does one take to walk a mile? The number of steps one walks in a mile would definitely depend on the length of his stride. Shorter people may take shorter strides, and taller people may take longer strides. This activity...
Assessment
Inside Mathematics

Snakes

For Teachers 9th - 12th Standards
Get a line on the snakes. The assessment task requires the class to determine the species of unknown snakes based upon collected data. Individuals analyze two scatter plots and determine the most likely species for five...
Worksheet
Curated OER

Addition Word Problems

For Students 1st - 4th
These word problems are a medley of addition practice; scholars add prices, chew toys, pages read, miles, and more. For each, there is a box for learners to show their work. Remind your class to read the...
Lesson Plan
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Curated OER

Ant and Elephant

For Teachers 7th - 9th Standards
Have you ever wondered how many ants make up an elephant? Inquisitive minds will be amazed as they use scientific notation to compute and compare the mass of an elephant to an ant. Have participants make guesses and see how close they...
Lesson Plan
Curated OER

Worksheet 30 - Intervals

For Teachers Higher Ed
In this interval worksheet, students divide functions into intervals. They computer the upper and lower sums for the partition. This two-page worksheet contains approximately eight multi-step problems.
Lesson Plan
Kelly's Kindergarten

April Daily Resources

For Teachers K - 2nd Standards
Spring has sprung in your classroom! An entire month of activities relating to spring prompts learners to color, draw, write, and work on phonics. 
Lesson Plan
Curated OER

The Sounds of Daydream

For Teachers 5th - 8th
Based on the poem "The Lake Isle of Innisfree" by Irish poet William Butler Yeats, this resource is well constructed and guides learners through examining the Yeats poem (rhyme, meter, content) to composing a poem of their own about a...
Lesson Plan
Curated OER

Orienteering - Lesson 4 - Distance and Height

For Teachers 9th - 12th
Pretend that you've been dropped onto a mountain, in the middle of nowhere,  and all you have to find your way is a topographical map and a compass. Could you find your way to the nearest town? Orienteering teaches the skills of map...
Worksheet
Curated OER

Six Number Pattern and Sequence Activities

For Students 11th - Higher Ed
In this numbers and sequences worksheet, students solve problems presented in six different activities.  Extension problems are also provided.
Worksheet
Curated OER

Percentages: Calculating Percent-1

For Students 3rd - 7th Standards
In this percentages learning exercise, students calculate percentages in eighteen problem solving percentage equations. Students show each step of their work.
Worksheet
Helping with Math

Ratio and Proportion: Simplifying Ratios (1 of 2)

For Students 5th - 10th Standards
Here is a set of 24 pairs of numbers for which kids reduce the ratios to their simplest form. It is a simple and straightforward assignment, meant by the publisher to address CCSS.Math.Content.6.RP.3. Note, however, that it only requires...
Worksheet
Curated OER

Brain Booster: Subtraction Strategy- Working Backward

For Students 3rd - 4th
In this daily math problem activity, students complete three activities that help them use subtraction and work backwards. Students show their work using pictures, numbers, or words and may use cubes, number lines or hundred boards for...
Interactive
Curated OER

SAT Problem Solving Practice Test

For Students 11th - 12th
In this problem solving practice test, learners select the best answer from 4 choices to ten questions. Questions are word problems and cover a variety of topics.
Activity
Ms. Amber Nakamura's Mathematics Website

Algebra Project

For Teachers 9th - 12th Standards
What would your dream house look like? A cottage? A medieval castle? High schoolers enrolled in Algebra design the perfect house while using slopes to write equations for various aspects of the project.
Worksheet
Curated OER

A Problem in Satellite Synchrony

For Students 8th - 10th
In this satellite synchrony worksheet, learners use a spreadsheet or Least Common Multiples to solve 4 problems related to the satellite orbits, orbital periods and their synchronicity. Students determine when the satellites launched in...
Lesson Plan
Curated OER

Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons

For Teachers 6th
Sixth graders find the perimeters of polygons and use perimeters to form polygons. In this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...