Lesson Plan
1
1
Illustrative Mathematics

Fractions and Rectangles

For Teachers 3rd - 5th Standards
Visual models are excellent teaching tools when explaining equivalent fractions. Looking at a rectangle cut into twelfths, young scholars first identify the shaded fraction, and then explain whether the fraction is equal to one-fourth....
Worksheet
Curated OER

Rectangles in Rectangle

For Students Pre-K - 1st
In this rectangle worksheet, students use their fine motor skills to cut out 4 rectangles and then paste them on a larger rectangle template.
Lesson Plan
EngageNY

Real-World Area Problems

For Students 7th Standards
Not all structures take the shape of a polygon. The 21st lesson in a series of 29 shows young mathematicians they can create polygons out of composite shapes. Once they deconstruct the structures, they find the area of the composite figure.
Worksheet
Curated OER

Triangles in Rectangle

For Students K - 2nd
In this geometric shapes worksheet, students cut out the triangles on the bottom of the worksheet and then paste them on the rectangle at the top of the worksheet.
Lesson Plan
Illustrative Mathematics

Lines of Symmetry for Quadrilaterals

For Teachers 3rd - 5th Standards
Explore how lines of symmetry help define different categories of quadrilaterals. Looking at a square, rectangle, trapezoid, and parallelogram, young mathematicians discover that each shape has its own, unique symmetry. Encourage your...
Worksheet
Curated OER

Christmas Tree Angles

For Students 5th - 8th
In this angles worksheet, students measure angles to make triangles and cut them out to make a Christmas tree. Students draw and cut 5 triangles to make their tree.
Organizer
Curated OER

Cut, Construct and Think 6

For Students 6th - 8th
In this geometry skills instructional activity, students follow the provided instructions to cut out geometric shapes on the instructional activity and build 5 shapes out of the pieces. Students also complete a graphic organizer...
Lesson Plan
Virginia Department of Education

Quadrilateral Sort

For Teachers 7th
If only you had a Sorting Hat to sort out quadrilaterals. Learners sort cutouts of quadrilaterals based on their properties and attributes. A flowchart helps them organize the results of the activity.
Assessment
Bowland

Fruit Pies

For Teachers 6th - 9th
Scholars use formulas for the area of a circle and the area of a rectangle to determine the number of pies a baker can make from a particular area of dough. They must also take into account rolling the remaining dough into a new sheet.
Lesson Plan
Curated OER

TI Calculator

For Teachers 11th
For this algebra worksheet, 11th graders troubleshoot the TI-83/84 graphing calculator. They review the proper process to use when entering equations and fractions into the calculator. There are 4 example problems worked out.
Activity
Noyce Foundation

Surrounded and Covered

For Students K - 12th Standards
What effect does changing the perimeter have on the area of a figure? The five problems in the resource explore this question at various grade levels. Elementary problems focus on the perimeter of rectangles and irregular figures with...
Lesson Plan
Virginia Department of Education

Exploring Quadrilaterals

For Teachers 6th
Sort this resource into the Use pile. Scholars investigate attributes of quadrilaterals and then use the results to sort and classify the shapes labeling each figure with their properties to justify the classifications.
Assessment
Bowland

Bunting

For Students 6th - 8th
How much fabric is necessary for bunting? Scholars use given dimensions of triangular bunting (hanging decorations) to determine the amount of fabric necessary to decorate a rectangular garden. The task requires pupils to consider...
Lesson Plan
EngageNY

Perimeter and Area of Polygonal Regions in the Cartesian Plane

For Students 9th - 12th Standards
How many sides does that polygon have? Building directly from instructional activity number eight in this series, learners now find the area and perimeter of any polygon on the coordinate plane. They decompose the polygons into triangles...
Worksheet
Curated OER

Extraterrestrial Shapes

For Teachers Pre-K - K
For this shapes worksheet, students complete 5 different figures with various given shapes. First, they identify each shape illustrated. Then, students color and decorate each shape. Finally, students cut out and paste the various shapes...
Worksheet
Curated OER

Classifying Objects into Group

For Students Pre-K - K
Classifying and sorting are great skills all kids need to know. They cut out each of the six images provided, then label each of two boxes. They glue the images in the appropriate box. Answers are provided. 
Worksheet
Curated OER

Life in a Sod House: Get a Sense of It

For Students 3rd - 12th
In this history of Nebraska instructional activity, students read information about pioneer life in a sod house.  Students conduct 4 experiments where they use measurement skills and observational skills to imagine the size, light...
Worksheet
Curated OER

Identify And Classify

For Students 5th - 6th
In this consumer awareness worksheet, students learn that hazardous household products have words that identify the risk. Students view 54 photos of common household substances. Students sort them into piles according to the hazard risk.
Worksheet
T. Smith Publishing

Fraction Manipulatives

For Students K - 2nd Standards
Photocopy these coloful disks onto cardstock, laminate, and then cut out to use as manipulatives when teaching your class about wholes, halves, thirds, and fourths. It is always so helpful to practice math concepts with hands-on...
Activity
Illustrative Mathematics

Origami Stars

For Teachers 4th - 6th Standards
This one problem concentrates on the important concept of dividing a whole number by a unit fraction. Here, young mathematicians use pictures they draw to help answer this problem. Insight into the connection between multiplication and...
Printables
Tegytock

Simple Sentences

For Teachers Pre-K - 1st Standards
Support your pupils as they learn how to combine words to form sentences and as they work on learning the words for colors and shapes. Kids correctly align words into simple sentences that describe specific colors and shapes.
Worksheet
Curated OER

Math 155 - Worksheet 13. Intervals

For Students Higher Ed
In this interval activity, students find the intervals of increase and decrease and all local extrema. They sketch a graph of the function and describe the intervals of concavity and all inflections points. This two-page activity...
Lesson Plan
Virginia Department of Education

Order Up!

For Teachers 6th Standards
Order in the math class! Scholars learn to evaluate expressions using the order of operations. A game has them rolling number cubes to determine numbers to use when evaluating.
Worksheet
Curated OER

Synonyms Match

For Students 3rd - 4th
In this synonyms learning exercise, students read 12 words in a box and match the six synonym pairs. Students write the synonym pairs in a chart.