101 Questions
Retina Display
Learners calculate the pixel density of a specific cell phone using the concept of similarity. They use information from the cell phone's website to make their calculations and then compare their results to the posted information.
Mrs. Glosser's Math Goodies
Perimeter & Area Worksheet 1
Test your mathematicians' skills with this full page of area and perimeter problems. Find the area and perimeter of different shapes including squares, parallelograms, trapezoids, and octagons. The formulas are not provided, so this...
Curated OER
Geoboard Area
Students explore the basic geometric shapes and geometric shape vocabulary through the use of geoboards and virtual geoboards. They create a variety of shapes with a partner, build ten different rectangles on their geoboards, and...
Discovery Education
Architects in Action
Hands-on and real-world applications are great ways to teach mathematical concepts. Creative thinkers examine how ratios are used to create scale models of buildings and structures. They practice working with ratios by looking at a map...
Noyce Foundation
Sewing
Sew up your unit on operations with decimals using this assessment task. Young mathematicians use given rules to determine the amount of fabric they need to sew a pair of pants. They must also fill in a partially complete bill for...
Noyce Foundation
Photographs
Scaling needs to be picture perfect. Pupils use proportional reasoning to find the missing dimension of a photo. Class members determine the sizes of paper needed for two configurations of pictures in the short assessment task.
Curated OER
Mapping the Bone Field: An Area and Scale Exercise
Here is an excellent cross-curricular lesson. Learners relate multiplication to area by making a grid on graph paper, and then creating the same grid in real space outside in the school yard.
Curated OER
Know Your Angles
Explore types of angles and the characteristics of each. After observing a PowerPoint Presentation, learners tour the school facilities and use a digital camera to capture prescribed angles. Using the digital pictures and written...
Curated OER
Fractions in Action
Investigate equivalent fractions with your class. They compare and order fractions. Then they work cooperatively in groups to experiment and problem solve with fractions using a game format. Multiple resources are provided.
Math Drills
Christmas Word Problems
Solve 10 festive word problems during the holiday season! Santa and his team need your class's help to decorate, sort toys, organize reindeer, and bake toffee with multiplication and division skills.
Curated OER
Problem-Solving Strategy: Write an Equation
In this problem solving strategy learning exercise, students practice writing equations as they respond to 4 questions that enable them to solve 2 word problems.
Curated OER
Geometry in Nature
Students examine how the circumference, diameter, and the relationship of Pi of a circle are related. They count the summer rings of a tree to determine its growth.
Alabama Learning Exchange
Investigating Friction
Young learners explore friction. They view a video or DVD (bibliography provided) and define terms related to friction, and work in groups to experiment with the effects of friction on speed and motion using ramps and toy cars.
Curated OER
Compare and Order Fractions and Decimals
In this compare and order fractions and decimals practice worksheet, 6th graders sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Volume
In this finding volume practice instructional activity, learners sharpen their problem solving skills as they solve six story problems.
Curated OER
Exploring Area and Perimeter
Two students are blindfolded and each receives a cardboard square, one with pompoms glued around the edge and one with pompoms glued all over the surface. They identify what they feel. The class discusses perimeter and area of polygons....
Curated OER
Quilt Squared
Students study West Virginia quilts. In this mathematics lesson, students use symmetry, geometric shapes, and patterns to create their own quilt square.
Curated OER
Triangle Review
In this triangle worksheet, students draw the type of triangles described, 4 total. Space is provided for student's drawings. A reference web site is given for additional activities.
Curated OER
Mental Math: Fraction and Decimal Equivalents
In this fraction and decimal equivalents practice activity, students sharpen their problem solving skills as they solve 6 story problems that require them to use mental math.
Curated OER
My Test Book: Geometry Skills 2
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding geometry skills. Students may submit their answers to be scored.
Curated OER
Divide with Mixed Numbers
In this dividing with mixed numbers practice learning exercise, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Problem Solving with Multiplication and Division
In this multiplication and division worksheet, students answer multiplication and division problems where they use charts and solve word problems. Students complete 10 problems total.
Curated OER
Problem Solving with Multiplication and Division
In this problem solving with multiplication and division worksheet, students interactively answer 10 multiple choice questions, then click to check their answers.
Curated OER
Quiz: 15 Estimating Fractions Sums and Differences
In this estimating fraction sums and differences learning exercise, students complete a total of 15 problems. Answers are included on page 2. Labeled as quiz but suitable for practice.