Curated OER
Latin Roots fin, sed, fer: Synonyms and Antonyms
Secondary etymologists assign synonyms and antonyms to six English words based on the Latin roots fin, sed, and fer. MyVocabulary.com ranks this as beginner-level, but the work is challenging. A 24-item word bank provides two acceptable...
Curated OER
Word Roots 3: cern, jur, leg Advanced-Definition-Match 3
Try to match the vocabulary word with the definition provided. Vocabulary words include: abjure, discriminate, allegation, perjury, unjustly, secrete, legacy, certify, recrimination, etc. All vocabulary words are based on Latin roots....
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
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
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
Word Roots 6: Plic, Fac-fic, Cogn Beginner Puzzle 1
Four vocabulary hints are given based on the Latin roots pli and plo. The roots are written in; can you fill in the other letters to make up the correct word? Try your hand at these questions!
K20 LEARN
It’s All Greek to Me: Greek and Latin Roots
Ancient Greeks and Romans have contributed far more to modern culture than mythic heroes and stunning architecture. Greek and Latin roots are the foundation of many English words. Middle schoolers engage in an activity that asks them to...
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 instructional activity, pupils discuss square roots as it relates to a right triangle and construction. They go over...
Curated OER
Phonics: Identify Base Words and Affixes to Read Multi-Syllabic Words
Encountering a new an unfamiliar word can stump even the best readers. Third graders learn how to assess the base, prefix, and suffix of words to help them determine its meaning. The class works together to go over a series of common...
Curated OER
Using Prefixes, Suffixes and Root Words to Improve College Level Vocabulary
Grow vocabulary skills with an understanding of affixes and word roots. Included here are a few activities and plenty of materials you can use to support your learners as the focus on building vocabulary.
Curated OER
BINGO with Greek and Latin Roots: Unit 1 Narrative Writing
Play BINGO! Reinforce knowledge of word roots with an adaptation of this classic board game. The teacher draws a root word from a bag and learners fill in a square with a word that has the same root base. Instructions and Bingo cards are...
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...
Curated OER
Analyze Complex Words
What is a complex word, and why is it so important we know what they are? Download this helpful PowerPoint to introduce root/base words, prefixes, and suffixes to your emerging readers. Clear, relevant examples are given, as well as a...
Curated OER
Greek and Latin Roots Lesson Plan: Create a Super Hero!
Students create a new super hero based on their knowledge of root words. In this word roots and origins lesson, students choose a Latin or Green root word to use as part of their super here name, then create a drawing and description of...
Curated OER
Word Roots 2: FIN, SED, FER Beginner Crossword
Learners match definitions to words in order to complete this crossword puzzle. The focus of this puzzle is words that contain the Latin roots FIN, SED, and FER. The answer document does not work, so the vocabulary list off of which this...
CK-12 Foundation
DeMoivre's Theorem and nth Roots: The nth Roots of Unity
The nth roots of unity all have a magnitude of one. Scholars use the unit circle and DeMoivre's Theorem to find the complex roots of one and discover that the complex numbers all lie on the unit circle and are equally spaced around it...
Curated OER
Squares, Square Roots, and Exponential Expressions
Students explore the concepts of square roots and exponential expressions. In this square root and exponential expression instructional activity, students complete an investigation called Building A Square Patio. Students use color tiles...
Pimsleur
Book Report: Children Return to Their Roots
Based on the book Victoria Goes to Brazil (Children Return to their Roots) by Maria de Fatima Campos, this activity will teach learners about family, geography, sports, music, and transportation. Learners read, summarize, and use the...
Curated OER
Square Roots Using a Carpenter's Square
Middle schoolers calculate the square root of a given number using carpenter's square measurements. In this math instructional activity, students relate this method on the Pythagorean theorem. They answer practice problems after the...
Curated OER
Babylonian Mathematics I
Learners examine a Babylonian clay tablet and the mathematics found on it as a catalyst to investigate a variety of mathematical ideas. They work with prime numbers, classify numbers as whole, integer, rational, or irrational and use...
Curated OER
A Walk in the Tundra
Discuss the environment of the Arctic tundra using this resource. The focus of this lesson is the story A Walk in the Tundra by Rebecca L. Johnson. The appealing illustrations are bound to captivate your class! After reading the...
Curated OER
Watch Your P's and Q's
Using your graphing calculator, find all the rational zeroes of a polynomials by using the Rational Zero Theorem. Divide polynomials using the Remainder Theorem and the Factor Theorem and then graph it to find the number of real roots.
Curated OER
Understanding and Using Root Words to Expand Vocabulary
Middle schoolers engage in a lesson which reminds them that root words indicate the base meaning of a word, and that those roots are found in many different words that have similar meanings. Pairs of pupils use construction paper and...
Curated OER
Roots and Affixes
Fourth and fifth graders review how words can have several parts, including; roots, prefixes, and suffixes. Pupils receive a word building tiles worksheet, embedded in the plan, and they record selected roots, prefixes, and suffixes in...