Curated OER
Number Sense and Numeration: Square Roots
In this square roots learning exercise, 8th graders solve 14 different types of problems to include determining the square root of a number of problems, determining the area of a rectangle and the length of a side of a square with the...
Curated OER
Going Back to Your Roots
Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less...
Curated OER
Base Words and Prefixes
Once your second graders grasp base words and prefixes, challenge them with this visual word meaning activity. They watch you model it before engaging in guided practice. Use these word cards focused on the prefix re to help your...
Curated OER
Using a Dictionary: Root Words
A dictionary is a very helpful tool. Teach your third graders how to locate words, define them, and understand what root words are. They look up 12 words, write their definitions, then determine the root word that helps categorize each...
Curated OER
Greek, Latin and Anglo-Saxon Roots to Better Vocabulary
Practice vocabulary skills with this word analysis lesson. Middle schoolers examine the roots of unfamiliar words and use their knowledge of roots to discern meaning through word analysis.
Curated OER
Who am I? Find A Polynomial From Its Roots
High schoolers generate the equation of a polynomial given its roots and the end behavior of the function. They need to apply theorems concerning the multiplicity of roots, conjugates of irrational or imaginary roots to find a...
Curated OER
Going Back to Your Roots
Investigate the Fundamental Theorem of Algebra and explore polynomial equations to determine the number of factors, the number of roots, and investigate multiplicity of roots.
Curated OER
Roots Word Search Puzzle
Practice root words with this word search instructional activity. Young readers locate thirty-five word roots given in the word box. They find the words in a puzzle consisting of fifteen rows and thirty-five columns.
Curated OER
Exponential Expressions - Perfect Squares, Square Roots
Color tiles are used to model perfect squares. Alone or in pairs, middle schoolers will find patterns. Afterward, the relationship between perfect squares and roots will be discussed as a whole class.
Curated OER
Root Words Worksheet
Explore the parts of words! Fourth and fifth graders study root words with this activity. They combine words with a given prefix and root word, like combat. There are 13 words to combine!
Curated OER
Principles of Square Roots Lesson Plan
Middle and high schoolers investigate all the different places in math that square root is present. In this geometry lesson, pupils discuss square roots as it relates to a right triangle and construction. They go over altitude, rise,...
Curated OER
Powers and Roots of Complex Numbers
Explore a few powers of complex numbers numerically and decide if there is a pattern and use parametric equations to represent a complex number graphically. Use De Moivre's theorem to represent the roots of the complex number...
Curated OER
Square Root Worksheet
In this square root worksheet, middle schoolers determine the square root of perfect squares. This one-page worksheet contains 20 problems.
Curated OER
Exploring Square Roots and the Pythagorean Theorem
For learners of algebra, this presentation could be of good use. They are coached on the basics of how to calculate square roots and perfect squares, and they are shown the intriciacies of the Pythagorean Theorem. There are many practice...
Haut Gap Middle School
Root Words
Scholars demonstrate their knowledge of root words aqua and aud, and develop vocabulary skills by completing of a chart, handout, and worksheet using creative thinking skills, a dictionary, and a thesaurus.
Curated OER
Root Structures
Plant roots are the focus here. Pupils discover that some plants actually store food in their roots, that roots provide water for plants, and that gravity and sunlight have an effect on plants. This terrific, six-page plan has two...
Curated OER
Powers and Roots
Eighth graders determine the square and cube roots of given numbers in this math lesson. They determine the missing number in a sequence. Additionally, they calculate the interior and exterior polygon angles.
Curated OER
Word Roots Lesson #6 - Focus: hydr
Use hydr as a base to form new words. The chart provided includes different prefixes and suffixes one could add to the base to create new words like hydrant or hydropathy. Two exercises follow the information provided to give your class...
Willow Tree
Simplifying Square Roots
The square root of five and five do not have the same value! How many times have you addressed this with math classes? A lesson gives an explanation of a square root and gives examples for simplifying square root expressions,...
West Contra Costa Unified School District
Square and Square Roots
Root for your pupils to learn about roots. Young mathematicians first review the meaning of squares and square roots. They then use this knowledge to simplify square roots of monomials with variables.
Syracuse City School District
Greek and Latin Roots, Prefixes, and Suffixes
How can adding a prefix or suffix to a root word create an entirely new word? Study a packet of resources that focuses on Greek and Latin roots, as well as different prefixes and suffixes that learners can use for easy reference.
Curated OER
Using Root Words as Clues
Delve deep into a Greek roots study with this graphic organizer. Scholars identify and define everyday words that are made from the Greek roots ast, bio, geo, and graph.
EngageNY
Square Roots
Investigate the relationship between irrational roots and a number line with a resource that asks learners to put together a number line using radical intervals rather than integers. A great progression, they build on their understanding...
Teach-nology
Root Words Activity
A study of prefixes and root words can help your learners with their word choice in writing. Participants review the meaning of 13 prefixes before adding them to root words and defining the new words.
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