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Illustrative Mathematics
Same Base and Height, Variation 1
Four triangles are depicted for learners to construct on a geoboard. They compute and compare the areas, and so meet one of the sixth grade Common Core standards for geometry. Note that the set of triangles does not include a right...
Primary Resources
LO: To Solve Fraction Word Problems
What a terrific way to review fractions! Learners answer 20 word problems involving fractional amounts. This is a great way to connect classroom knowledge to real life. Be aware that this was written in the UK, and so there are no dollar...
Curated OER
Compare Fractions
In this mathematics learning exercise, 3rd graders draw the fraction given and compare using greater than, less than, or equal to. Then they identify what they noticed about comparing two fractions when the denominators are the same.
Curated OER
Pizza Problem
For this mathematics worksheet, students pretend that they ordered a pizza with a friend and they received the one shown on the sheet. Their friend offers them four pieces, keeping the other three for themselves. Students decide who will...
Curated OER
Boombox Classroom: Migration of Music
In this music worksheet, students draw quarter notes and half notes. The lesson is dependent on classroom access to a musical lesson from Boombox classroom, found at the Sweet Bird Classics home page.
Curated OER
Floating Fishes: Boat Sinking Lab
Cut milk cartons in half to make boats and let investigators attempt to sink them. They add dividing walls and observe what happens if marbles are put into only one of the newly formed compartments. Vocabulary is provided: buoyant force,...
Curated OER
Identifying Problems and Solutions in the Story
Students explore story structure. In this Groundhog's Day story structure literacy activity, students listen to the story Groundhog Stays Up Late by Margery Cuyler, then pause half way through the story to identify the problem and...
Education Closet
Equal Rhythms
Engage young mathematicians in learning about fractions with this cross-curricular math and music lesson plan. After listening to and repeating different beat patterns, children realize that musical notes are just another way of...
Curated OER
Measuring Mixed Numbers
Mixed numbers can be added conceptually, algorithmically, and physically. Have the class visualize mixed numbers by adding fraction bars together. They then discover the algorithmic process that simplifies adding mixed numbers. Finally,...
Curated OER
Comparing and Ordering Fractions, Mixed Numbers, and Decimals
Create your own fraction kits by folding and labeling paper using fraction vocabulary. Learners then work in groups to use these in comparing and sequencing both whole numbers and fractions. They also create unit cubes and develop an...
Curated OER
K-5 Mathematics Module: Number and Number Sense
Reinforce number sense with a collection of math lessons for kindergarteners through fifth graders. Young mathematicians take part in hands-on activities, learning games, and complete skills-based worksheets to enhance proficiency...
Curated OER
Unit 2 ~ Atomic Structure
As an atomic structure reference and review tool, this handout fits the bill. The first page provides definitions and tables of orbitals, electrons, and energy levels. The second page is an opportunity to practice determining numbers of...
BW Walch
Solving Systems of Linear Inequalities
One thing that puzzles a lot of young algebrists is the factors in a word problem that are taken as "understood". This presentation on solving systems of linear inequalities does a great job walking the learner through how to tease those...
Mt. San Antonio Collage
Exponential and Logarithmic Functions
High schoolers grow their skills exponentially after completing this thorough worksheet. Going from simple to difficult, it hits all the major skills regarding exponential and logarithmic functions including simplifying, solving,...
Curated OER
Timed Addition Tests
You have 90 seconds! Get your young mathematicians excited about simple addition in these two timed tests, each with twenty-one problems. Equations only involve single-digit numbers, and only two numbers per addition problem. Start a...
Kansas Music Educators Association
Games for the Elementary Music Classroom
Perfect for music specialists, classroom teachers, and substitutes, a packet of 18 games includes complete lessons as well as short activities for when you have some extra time at the end of class.
Curated OER
Doubling and Halving
A cute square-headed robot is here to help your class understand doubling and halving. Numbers go in his head and come out his ear doubled. Those same number then go in his ear and come out his head halved. This is a great way to show...
Student Handouts
Student Information Sheet
Stay in contact with the parents of your classroom with a student information sheet. It provides spaces for learners' information, including name, date of birth, photo, and class period. Two more sections have spaces for parent contact...
Curated OER
Fractions
In this fractions instructional activity, students analyze 3 fraction expressions. Students choose which multiple choice division represents the part that each arrow is pointing to. Students check off each of their choices.
Curated OER
Pizza Fractions
In this math worksheet, students cut out five different fractions represented by pizza slices. The fractions include eighths, sixths, and thirds.
Curated OER
Kinetics Worksheet
In this kinetics activity, students solve twenty one problems related to reaction rates, half life, reaction orders, catalysts, and activation energy.
Curated OER
Logic
In this logic learning exercise, students read logic puzzles. They use tables and Venn diagrams to organize data and determine the answer to the question. This ten-page learning exercise contains 16 problems. Answers are provided on the...
Curated OER
Number Lines
In these number lines worksheets, students observe number line templates from zero to ten with half marks indicated. There are 5 number lines per page.
Curated OER
Area and Perimeter of Compound Shapes
In this geometry worksheet, students find the area and perimeter of 6 different compound shapes containing squares, rectangles, triangles, and half circles.