Curated OER
Standard English
Double negatives are a no-no in the English language, yet you hear people using them all the time. "I ain't got no pencils," is a classic example. This presentation addresses double negatives, and teaches learners how to avoid this...
National Research Center for Career and Technical Education
Finance: Depreciation (Double Declining)
Of particular interest to a group of business and finance pupils, this lesson explores depreciation of automobile values by comparing the double declining balance to the straight line method. Mostly this is done through a slide...
Noyce Foundation
Double Down
Double the dog ears, double the fun. Five problems provide increasing challenges with non-linear growth. Topics include dog ears, family trees and population data, and geometric patterns.
Curated OER
Analytical Problem Solving
Students explore about propagation of error in calculations using experimental data. They develop their weighing and pipetting techniques. Students explore the following terms: Standard deviation and relative standard deviatin. They...
Curated OER
Double Dip: Using Multi-Meaning Words
Double dip ice cream cones are a fourth grade favorite, and now they come in vocabulary and context flavor. Learners practice using double meaning words as they construct ice cream cones that contain two sentences showing how context can...
Southern Nevada Regional Professional Development Program
“Double Double Speak Speak”
Bilateral suborbital hematoma? Call an audible? 404? Have fun with “the twittering or warbling of birds,” or as 14th century French speakers would say, have fun with “jargon.” Groups match specialized jargon with plain speech, decode...
Statistics Education Web
Double Stuffed?
True or false — Double Stuf Oreos always contain twice as much cream as regular Oreos. Scholars first measure the masses of the filling in regular Oreos and Double Stuf Oreos to generate a class set of data. They use hypothesis testing...
DK Publishing
Spot the Doubles
Have fun with counting and ladybugs! Kindergartners count the number of spots on the first half of the bug's wings, then double the number to practice their addition skills. Have kids color the ladybugs when they're finished with the...
Virginia Department of Education
Calculating Measures of Dispersion
Double the fun — calculate two measures of deviation. The lesson plan provides information to lead the class through the process of calculating the mean absolute deviation and the standard deviation of a data set. After learning how to...
Curated OER
When Is a Noun a Verb? Examining Double Duty Words
The New York Times' Learning Network provides great lessons! This one uses articles from the paper to help readers understand homonyms like mail (verb and noun). It also includes an exercise in reading informational text. Links to the...
Curated OER
Finding Area and Perimeter in a Miniature House Using Standardized Units
Students explore the concept of area and perimeter. In this area and perimeter lesson, students construct miniature houses. Students determine the area and perimeter of their model in order to buy glue, carpet, and wall paper.
Curated OER
Using a Venn Diagram to Compare / Contrast: Double Bubble
Create a "Double Bubble" to organize information in a Venn diagram-like graphic organizer. There are a few options included to differentiate this assignment, but unfortunately, there are no topics for selection. Provide your emerging...
EngageNY
Mid-Module Assessment Task: Pre-Calculus Module 4
Challenge scholars to show what they know about properties and addition and subtraction formulas for trigonometric functions. The resource provides a mid-unit check on the progress toward mastery of trigonometric concepts. The areas...
Illustrative Mathematics
Walk-a-thon 1
Your mathematician's job is to explore the relationship between hours and miles walked during a walk-a-thon. The activity compels your learners to experiment with different means in finding out this proportional relationship. The answer...
Curated OER
Building Brilliant Bar Graphs
Everything you need for a mini-unit on bar graphs is included in this lesson plan! It outlines three lessons and includes worksheets. Learners taste pretzels, shoot baskets (switching off hands), and grab candy, graphing results...
Curated OER
Double Serving Lesson Plan
First graders add doubles numbers in number sentences. In this doubles numbers lesson plan, 1st graders list things that come in pairs, create doubles addition sentences, and solve riddles with doubles.
Curated OER
Spelling With Double Letters
Students practice spelling words with double letters. In this spelling lesson plan, students read a rhyme chorally and identify the words with double letters. Students complete a instant activity worksheet to practice spelling their...
Curated OER
Type of Chemical Reactions: Single and double displacements
Students are taught that combustion of carbon in charcoal briquetts produces heat and light. They are shown how to find single displacement and double displacement. Students solve problem set of single and double displacement.
Curated OER
Spelling List 16: Sight Words, Double with "-ed," and Academic Vocabulary
In this spelling list instructional activity, students practice spelling words that are sight words, double consonant with -ed, and vocabulary. Students practice spelling 21 words total.
Curated OER
Seein' Double, Seein' Double
By using the Internet, hands-on activities, video, and cooperative learning, pupils look into the conditions in which light casts shadows on objects. The lesson includes fabulous hands-on activities, art projects, worksheets, and reource...
Core Knowledge Foundation
First Grade Skills Unit 1
First graders participate in skills practice with 32 lessons focusing on sound-spelling correspondence—sound combinations, consonant digraphs, double letter sounds, tricky spellings, and words. Lessons begin with a warm-up, review and...
Curated OER
Word Problems Review Sheet
Word problems can make even expert mathematicians go blank. Practice solving word problems with an extended version of the GUESS method (givens, unknowns, equations, solve, substitute), which adds the steps of drawing a diagram, making...
Curated OER
Double Jeopardy-Homophones
Second graders identify homophones as words that sound alike but have different meanings. They, given a pair of homophones, are to explain the meanings of the words using gestures, role playing, or drawing a picture with their partner.
T. Smith Publishing
Vowel and Consonant Mail
Clarify the difference between a consonant and a vowel with an activity inspired by mail. Learners help out a confused mail carrier by categorizing and alphabetizing words by writing them on the corresponding mailboxes. One mailbox is...