Curated OER
Amazing Consistent Ratios
Pupils derive the six trigonometric identities. In this trigonometry lesson, students find the ratios of sine, cosine and tangent using the right triangle. They use properties of the Pythagorean Theorem to find the trig identities.
Curated OER
Tessellation Trial and Error
In this interactive lesson, students review attributes of equilateral polygons. They are introduced to the concept of a tessellation. Using protractors and pre-cut shapes, students arrange a variety of tiles to create tessellations. They...
Curated OER
The Dragon Curve Fractal
Students identify the properties of a dragon curve. In this geometry lesson, students identify sequences and patterns as they solve fractals. They investigate patterns found in nature.
Curated OER
Investigating the Relationship Between Slope and Angles
In this slope angles activity, learners discover the relationship between slope and angle. Students complete tables of values and answer four discussion questions.
Curated OER
Addition and Subtraction Facts to 20
Students act out computation problems. For this addition and subtraction lesson, students act out an addition story and write an addition sentence for it. Students continue this activity and answer the provided questions.
Curated OER
The Hunter and His Dog
In this distance worksheet, students determine total distance and time. They identify an equation as convergent or divergent. This two-page worksheet contains five multi-step problems.
Curated OER
Fractal and the Dragon Curve
Students explore Fractal designs. In this geometry lesson, students observe the different polygons created in nature and relate it to math. They define polygons on planes and rotate polygons about a point.
Curated OER
Koch Snowflake
Students investigate Koch's Snowflake. In this geometry lesson plan, students identify the properties of creating Koch's snowflake. They solve problems dealing with fractals and patterns.
Curated OER
Fractals: Koch Snowflake
Students investigate the properties of Koch's snowflake. In this geometry lesson plan, students investigate fractals and patterns. They create Koch's snowflake using Cabri software.
Curated OER
Fractals Rock: Investing the Fractal Tree
Students investigate the relationship between fractals and sequences. In this geometry instructional activity, students build a fractal tree. They investigate different career fields where fractals are used in the real world.
Virginia Department of Education
Matching Representations
Pupils explore the many representations of linear functions by completing a matching activity to connect the multiple representations of a function. They then reinforce the connection as individuals create the different representations...
Inside Mathematics
Graphs (2006)
When told to describe a line, do your pupils list its color, length, and which side is high or low? Use a worksheet that engages scholars to properly label line graphs. It then requests two applied reasoning answers.
US National Library of Medicine
Monster Genetics Lab
Harness young scientists' knowledge of genetics with an engaging science activity. Students start by flipping a coin to determine the genotypes and phenotypes of two parent monsters, before using Punnett squares to...
Curated OER
Number Sequences
Students complete number sequencing activities. In this number sequencing lesson plan, students watch online clips about measurements. Students view a series of five numbers and write the amount jumped as part of a number sequence...
Curated OER
Giggle, Giggle, Quack Pizza Fractions
Students explore the concept of multiplication by using pizza. They read an article discussing how math is used everyday. They try to determine how many pizzas they would need to feed the class.
Creative Educator
Tessellation Sensation
Geometers investigate patterns and symmetry, and examine the artwork of M.C. Escher on the Internet. They compare his style to the floor and ceiling tiles in the classroom. If you have ImageBlender™ software, you could have your...
Curated OER
The 1 That Got Away
Learners explore number properties. They using multilink blocks to explore doubling of the numbers and explore the patterns to investigate 2 to the power of n and how it is written. In addition, they usse the 100s board, number line and...
Curated OER
The Number Toolbox-Vocabulary Test
In this numbers vocabulary activity, learners complete a 10 question test, matching "number" vocabulary terms with their correct definition. Answers are provided on page 2.
Curated OER
Exponents
Students solve exponential problems using exponential properties. In this algebra lesson plan, students discuss the meaning of exponents, and bases raised to different powers. They explore exponential functions using a computer.
Pennsylvania Department of Education
Two Types of Division Problems
Students discover the two types of division problems. For this number division lesson, students identify repeated subtraction and sharing division problems. Students create word problems utilizing the two different types of...
Curated OER
Fraction/Decimal Worksheet 1
In this fraction and decimal activity, learners change 9 fractions to their equivalent decimal form. The answer key link does not work.
Curated OER
Geo Jammin' By DeSign - Day 3, Lesson 15: The Quiltmaker's Gift
Students listen to a read aloud of The Quiltmaker's Gift by Jeff Brumbeau finding examples of symmetry in the illustrations in the book.
Curated OER
Geo Jammin By Design: The Important Thing
Pupils brainstorm what they know about geometric terms and patterns. They identify symmetry, shapes and congruency. They create a book of symmetry.
Curated OER
Sweet or Sour, Like or Different
Young scholars watch a video on comparisons and discuss ways in which objects can be sorted. They play an identification game with a lemon and discuss identification characteristics.