Education Development Center
Similar Triangles
Model geometric concepts through a hands-on approach. Learners apply similar triangle relationships to solve for an unknown side length. Before they find the solution, they describe the transformation to help identify corresponding sides.
Curated OER
"Easter" Egg Genetics
Using plastic Easter eggs to represent parent phenotypes, genetics enthusiasts simulate the passing of alleles. They record the phenotype of each half of the egg, one representing the mother's and one representing the father's. They...
Curated OER
Descriptive Writing: Using Art to Inspire description
Write with the senses! Try using art to inspire writers to consider all of the senses. Here, the class is divided in half. Each group looks at one of two images, imagines the senses that would be engaged, and records answers to five...
Curated OER
Practicing Letters y and z
Get familiar with the end of the alphabet using this y and z learning exercise. Learners trace and print each letter and add them to an incomplete alphabet. Then, they draw lines connecting the letter to objects that begin with its...
Los Angeles County Office of Education
Assessment For The California Mathematics Standards Grade 4
Have scholars show what they know with a 20-page assessment aligned to the California State Standards. The test covers concepts such as large and whole numbers, all four mathematical operations, fractions, decimals, geometric figures,...
Coloring Squared
Baseball Play Basic Division
Use a baseball themed color by number activity that focuses on basic division to reinforce those math skills. After solving each problem, young mathematicians color each square according to the key and the corresponding answer.
Houghton Mifflin Harcourt
Unit 4 Math Vocabulary Cards (Grade 6)
Reinforce math vocabulary with a set of flash cards. Forty-eight cards offer boldly printed words, and their corresponding definition alongside an example with labels. Terms include absolute value, inverse operations, slope, and more!
Inside Mathematics
Two Solutions
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...
Inside Mathematics
Sorting Functions
Graph A goes with equation C, but table B. The short assessment task requires class members to match graphs with their corresponding tables, equations, and verbalized rules. Pupils then provide explanations on the process they used to...
EngageNY
Changing Scales
Pupils determine scale factors from one figure to another and the scale factor in the reverse direction. Scholars compute the percent changes between three figures.
EngageNY
Interpreting Division of a Whole Number by a Fraction—Visual Models
Connect division with multiplication through the use of models. Groups solve problems involving the division of a whole number by a fraction using models. The groups share their methods along with the corresponding division and...
Curated OER
What is an Atlatl?
Let's go an an archaeological dig! Prepare your kids with a list of vocabulary terms relating to archaeology, including different types of items that one might find. They study pictures of each item and play a memory game based on the...
Curated OER
Multiple Perspectives: Newspaper Stories and Editorials
Newspapers are the perfect medium through which to explore different perspectives in informational text. After researching the fur trade and resultant colonization, groups write a newspaper, including an editorial page, selecting one of...
Florida Center for Reading Research
Phonics: Letter Recognition, Hungry Letter Mouse
Scholars take turns writing and identifying letters on a whiteboard. Learner one writes a letter; learner two finds it on the alphabet strip. If they are correct, Mr. Mouse gets to eat that letter, and if they are incorrect, Mr. Mouse...
Florida Center for Reading Research
Phonological Awareness: Onset and Rime, Quick Pick
What does it begin with? In this engaging phonics game, small groups study onset and rime using picture cards. Groups take turns as one player draws three cards from an overturned pile, placing them face-up on the table. They silently...
Florida Center for Reading Research
Phonics: Onset and Rime, Word Maker Game
Scholars use a set of onset and rime cards to construct and write various simple words. Pairs take turns pulling cards from a bag and blending the onset card with the rime card to create a word. They record the onset, the rime, and the...
Curated OER
Folding strips of paper
Fifth graders need concrete experiences to introduce a unit on multiplying fractions by fractions. A strip of paper is used to create a number line and represent 5/6. It is folded first in half, and then in quarters. After unfolding,...
Illustrative Mathematics
Making a Clock
Have a fun time teaching children to read analog clocks with this whole-group math activity. Using large sets of the numerals 1-12 and 0, 5, 10...55, the teacher creates a large clock on either the carpet or the white board, explaining...
Curated OER
Early Presidents
Students are introduced to the lives and contributions of the first seven presidents of the United States. They, in groups, conduct further research on one of these president and his political platform and design a presentation for the...
Curated OER
M&Ms Count and Crunch
Middle schoolers practice skills involving statistics and probability by making predictions on number of each color candy in one pound bag of M&Ms. They record both guesses and actual quantities, calculate percentages, and create bar...
Curated OER
Laboratory: Micro Rockets
If you know how to employ the exothermic reaction between hydrogen gas and oxygen gas to make a miniature rocket, then this worksheet is a fabulous lab sheet for your chemistry charges. First, they observe a spark in pure oxygen and one...
Curated OER
Division for Third Graders
Explore division and measurement relationships with your math class. They will work in pairs to measure and cut a piece of cord 100 centimeters or longer. Then they cut off equal pieces of less than 10 centimeters until all the cord is...
Curated OER
PowerPoint: Long Division with 2-Digit Divisor
This long division PowerPoint presents a pneumonic device in which the first initial of generic family members names corresponds with the first initial of the proper steps to follow when solving a long division problem with a two-digit...
Curated OER
Respiration
This series opens with diagrams of experimental setups. A data table is displayed and questions are asked, indicating that the intent is for lab groups to perform the depicted experiments. At slide twelve, a coherent lesson about the...
Other popular searches
- One to One Correspondence
- One on One Correspondence
- One to One Correspondence Math
- 1 1 Correspondence Math
- One to One Correspondences