CK-12 Foundation
Six Trigonometric Functions and Radians: Degrees to Radians and Back Again!
How do degrees relate to radians? The interactive allows pupils to manipulate the size of an angle in a unit circle to help see that relationship. Users determine the radian measure for given degree measures of angles, realizing the...
CK-12 Foundation
Equivalent Fractions
An interactive made up of five questions tests scholars' knowledge of equivalent fractions. Two fraction circles with moveable parts assist mathematicians in finding solutions. Questions are multiple-choice with one discussion.
CK-12 Foundation
Differences of Fractions with Different Denominators
Subtracting fractions with unlike denominators is the focus of an interactive designed to boost mathematicians' problem-solving skills. Five questions challenge participants to answer multiple-choice and true or false questions with help...
Curated OER
Circles
In this circles worksheet, 10th graders solve 10 different problems that include determining various types of circles. They write the standard form of the equation of the circle with the given radius and center. Then, students solve each...
Curated OER
Scoring Guide for the Algebra 2/Trigonometry Test Sampler
High schoolers take an Algebra II/Trigonometry sample test. In this Algebra II/Trigonometry sample sample test lesson, students take a sample test for Algebra 2/Trigonometry. High schoolers solve 39 multiple choice/short answer...
CK-12 Foundation
Domain, Range, and Signs of Trigonometric Functions: Sine and Cosine
Is there a relationship between the sign of sine and cosine and the angle on the unit circle? Scholars use an interactive to see the value of sine and cosine within different quadrants. they then use the information to determine the...
CK-12 Foundation
Reference Angles and Angles in the Unit Circle: Exploring Reference Angles
A steal of a deal — get four angles for the value of one. An interactive resource allows individuals to visualize all four angles that have the same reference angle. Pupils answer questions by using the interactive to create the...
CK-12 Foundation
Coterminal Angles: Full Circle
Take a terminal side for a spin. Pupils use an interactive to investigate angles of rotation that share the same terminal side. Scholars create coterminal angles and calculate what other angle sizes share the same final position.
2nd Grade Worksheets
Parts of a Friendly Letter
There are a lot of rules about formatting a friendly letter, but where do the commas go! Reinforce the grammar structure when writing a letter with a worksheet that prompts kids to choose the correct form of different parts of a letter,...
Education World
Common Core Grammar Worksheet: To, Too, and Two
It's easy to confuse the words to, too, and two when writing sentences. Don't let that confusion happen again! Here is a grammar worksheet that provides practice identifying the correct form of each word in 20 sentences.
Curated OER
Math Lesson: What Do You Want to Know? - Country Statistics
Young scholars are able to identify the characteristics of a variety of graphs (i.e. bar graph, line graph, pie graph, scatter plot, population pyramids, etc.) They recognize how the type of data to be presented plays a role in choosing...
Azar Grammar
Women’s History Month Eleanor Roosevelt : Verb Corrections
Read a short passage about Eleanor Roosevelt while hunting for errors in verb use. To give your kids some help, count up the errors beforehand and provide struggling learners with the number of errors.
Curated OER
She or Her?
In this She or Her worksheet, students read 5 paragraphs and circle the correct word (she or her) in 16 different cases. Students also read a brief explanation of the difference between she and her.
Curated OER
Women's History Month- Eleanor Roosevelt: Verb Corrections
In this verb tenses worksheet, learners first read a text about Eleanor Roosevelt and circle all of the verb errors. Students write the correct form above each mistake.
Curated OER
Plural or Possessive Noun?
In this plural and possessive nouns worksheet, students read the sentences and circle the plural or possessive nouns to correctly complete the sentences and explain why that is the right form. Students complete 6 problems.
Curated OER
Inverted Sentences
In this inverted sentences worksheet, students read the definition of inverted sentences and how to conjugate verbs in them. They circle the correct form of the verb in 10 sentences. They invert 3 regular sentences and write 2 original ...
Curated OER
Superlative Adjectives
For this superlative adjective worksheet, students circle the correct form of given adjectives in sentences.
Curated OER
Superlative Adjectives
In this superlative adjective worksheet, students circle the correct form of adjectives in sentences. A web site reference for additional activities is given.
Curated OER
There, Their, and They're
In this grammar activity activity, students read the sentences and color in the section to illustrate which there/their/they're to use. Students then circle the correct form. Students finish by writing a sentence for each form of the word.
Noyce Foundation
Pizza Crusts
Enough stuffed crust to go around. Pupils calculate the area and perimeter of a variety of pizza shapes, including rectangular and circular. Individuals design rectangular pizzas with a given area to maximize the amount of crust and do...
Mathematics Vision Project
Module 6: Trigonometric Functions
Create trigonometric functions from circles. The first lesson of the module begins by finding coordinates along a circular path created by a Ferris Wheel. As the lessons progress, pupils graph trigonometric functions and relate them to...
CK-12 Foundation
Reciprocal Identities
Get a better understanding of the trigonometric functions by taking a look at the flip side. Pupils create angles within a unit circle and compare the values of the standard trigonometric functions to their reciprocal functions. The...
Spelling City
Irregular Verbs in Present & Past Tense
The English language has many irregular verbs. Clear up confusion with a quick exercise. The worksheet focuses on the many forms of three different verbs: Break, shine, and speak. Pupils read each sentence and select the correct form of...
Curated OER
Pronouns and Antecedents
For this grammar worksheet, students write the word that the who, which or that relates to in each sentence and then circle the correct verb in parentheses that makes each sentence grammatically correct.