You mean the square root of five and five don't have the same value? Learners estimate the value of irrational roots. As they practice estimating the value, they increase their understanding of roots. The lesson is the fourth in a series...

Try out a resource using triangles to estimate radicals. An interactive app allows learners to approximate some irrational numbers involving square roots. They find the two consecutive numbers that an irrational number lies between...

Think outside the box and use an engaging, interactive app that shows the relationship between square roots and squares using an actual square. Pupils find that moving a slider increases the side length of a square and its associated area.

Ten pages offer useful information and five activities designed to reinforce the concept of root words. Scholars make a root word booklet, partake in a matching activity that challenges them to match root words to their...

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.

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.   

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. 

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.

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...

Get two answers from a single equation. Pupils use the interactive to take the square root of nine and see the graphical representation of the two solutions. Individuals realize that solutions to quadratic equations that are solved by...

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.

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...

Here is a skills practice sheet that instructs fourth graders to form words using affixes and root words. After reading 16 clues, individuals match an affix to a root word in order to create the word that best fits the clue.

Get to the root of things with a prefix and root word worksheet! The worksheet's challenge is to read a list of words, identify the prefixes, and separate them from the root word. 

Words are kind of like a train, with affixes as the added cars. Practice prefixes, suffixes, and root words with these worksheets. Learners add words on to the beginning and end of words, practice with some roots, and use the words in...

Pupils learn to solve square root equations and rationalize denominators. Problems include those with extraneous solutions. 

Teach cube roots by building on an understanding of square roots. The third installment of a 25-part series asks learners to solve simple quadratic and cubic equations using roots. Scholars compare square roots and cube roots throughout...

Explore the process of simplifying square roots through an analysis of perfect squares. The fourth lesson of 25 expects individuals to find the perfect square factors in each radicand as a means of simplifying. The perfect square factor...

Get your class on track with their affixes by covering prefixes, suffixes, and root words in depth. This short three-lesson unit includes vocabulary lists to study, detailed plan procedures, and some accompanying worksheets.

Square root and exponential powers are the focus of the assessment worksheets included in a math resource. Young mathematicians answer 10 questions, each with subset questions, involving solving a variety of exponential equations...

Test those cube skills with a 10-page resource of different cube and cube root problems. Each page is split into the two sections, and while some problems may repeat on each version, they are all different and come with their...

Students examine Greek and Latin root words. They research the history of the English language, solve word games and puzzles, write paragraphs about the impact of Greek and Latin on the English language, and create flip chart study guides.

Understanding different verb tenses begins with knowing how to decode words. A lesson on the -ed suffix with unchanging base words introduces readers to the past tense. Teachers present the skill with oral reading and spelling...

Visualize the nth roots of unity. Pupils calculate the nth roots of unity and find all n roots. Learners plot the solutions in the complex plane and observe that they are the vertices of a regular n-gon inscribed in the unit circle....