Lesson Plan
Curated OER

Triangle Town

For Teachers 2nd
Second graders create a fact family town to develop the understanding of numbers related in fact families. They learn each family has a big number and two baby numbers. They make triangle shaped houses for their facts.
Lesson Plan
Curated OER

Monkey Subtraction

For Teachers K
Students listen to the book Five Little Monkeys Sitting In a Tree, identify written numbers 0-9 and the symbol for subtraction; students subtract two single digit numbers using manipulatives, and recite the corresponding number sentence.
Lesson Plan
Curated OER

Getting in Shape Again

For Teachers K - 2nd
Learners create rocket shapes out of pattern blocks. They draw a picture of a rocket, build a pattern block rocket following simple directions, and complete a graph of the shapes used.
Lesson Plan
Curated OER

Circles to Spheres

For Teachers K - 3rd
Students investigate circles and spheres. In this space shapes lesson, students compare and contrast two-dimensional and three-dimensional shapes. Students investigate the relationship between plane and space shapes.
Lesson Plan
Curated OER

Placing Plates

For Teachers 2nd
Second graders investigate the task of making a large hexagonal plate by putting together smaller ones. The lesson has detailed example problems for the teacher to use during direct instruction. The manipulative activities strengthen the...
Lesson Plan
Curated OER

Battery Operated Model Car Experiments

For Teachers 7th - 10th
Students time battery operated cars over a set track and determine the velocity of each type of car. They use the cars as manipulatives to demonstrate word problems involving velocity.
Lesson Plan
Curated OER

Discovering the Mathematics of Sound

For Teachers 10th - 12th
Students study the basic skills of algebraic manipulations. They practice the application of basic mathematics in science and determine the nature of good acoustics. They develop proposals for providing good acoustics and identify...
Lesson Plan
Curated OER

The Colored Cube Question

For Teachers 4th
Fourth graders examine how to determine the probabilities or likelihood of outcomes. They complete trials to determine probability while using different manipulatives. They determine how games can be made fair or unfair in this unit of...
Lesson Plan
Curated OER

Brian's Pegboard I

For Teachers 3rd
Third graders focus on developing a systematic approach to problem solving while working on a problem that requires them to determine possible outcomes. They use a pegboard as a manipulative in this problem.
Lesson Plan
Curated OER

Richard's Dice

For Teachers 5th - 6th
Students problem solve logic problems. They complete a worksheet using dice as a manipulative. They decide on a problem solving strategy, solve the problem, and write up the solution.
Lesson Plan
Curated OER

Zero Is Our Hero

For Teachers K
Students engage in a lesson that is concerned with the mastery of counting by ten's. They practice counting to varying quantities not to exceed 100. Students could also use manipulatives that are separated into groups of ten.
Lesson Plan
Curated OER

Reflections of a Linear Function

For Teachers 9th - 10th
Students identify and reflect functions about the X-axis, Y-axis, and origin. They derive equations for reflected functions and graph the linear functions. Finally, students identify that f(x) can be reflected about each axis and the...
Lesson Plan
Curated OER

Pennies

For Teachers K
Students identify pennies, nickels, dimes, and quarters, and count groups of pennies up to ten. They identify the coins using coin manipulatives, count the pennies on a worksheet, and draw a picture on a two-cent stamp. Students then...
Lesson Plan
Curated OER

Rules of Sign Change

For Teachers 7th - 8th
Students manipulate negative and positive numbers. In this integers lesson, students move through three activities exploring negative and positive whole numbers. A number line, cardboard function representation, and solving expressions...
Lesson Plan
Curated OER

Fractions Describe Parts of a Whole

For Teachers 3rd
Third graders represent fractions as part of a whole. In this fractions lesson, 3rd graders use manipulatives to show how a fraction is a part of a whole. This lesson includes individual practice and an assessment instead of direct...
Lesson Plan
Curated OER

Getting to Base 10

For Teachers K - 3rd
Students compare and contrast number systems from around the world. They study the decimal system to design and create their own base 10 sticks. Afterward, they use base 10 sticks to solve various addition and subtraction problems.
Lesson Plan
Curated OER

Egg Carton Binary Numbers

For Teachers 9th - 12th
Learners take the abstract concept of binary representation and create a more tactile and concrete approach. Using egg cartons, they create a physical representation of binary numbers. The egg cartons become a tool to assist students in...
Lesson Plan
University of Georgia

Using Freezing-Point Depression to Find Molecular Weight

For Teachers 9th - 12th Standards
Explore the mathematical relationship between a solvent and solute. Learners use technology to measure the cooling patterns of a solvent with varying concentrations of solute. Through an analysis of the data, pupils realize that the...
Lesson Plan
University of Georgia

Density and Texture of Soil

For Students 9th - 12th
All soil is not created equal! A lab activity asks learners to collect and analyze soil. Specific calculations determine the amount of sand, silt, and clay in a sample and allow individuals to identify the soil texture. 
Lesson Plan
Curated OER

Fractions and Fact Families: Jump Kangaroo Jump!

For Teachers 2nd
Second graders practice with fractions and fact families. In this fractions and fact families lesson, 2nd graders participate in a series of activities to assist them with understanding fractions.  Activities include graphing,...
Lesson Plan
Curated OER

Exploring Multiplication and Division at a Party

For Teachers 5th - 6th
Students solve multiplication and division problems using Unifix cubes. They explore multiplication and division through equal grouping of objects and sharing. Students discuss the task they completed and share how they completed the...
Lesson Plan
Curated OER

Area, Perimeter, Circumference

For Teachers 6th
Sixth graders use different measuring tools to measure area, perimeter, and circumference of different shapes. In this measurement lesson plan, 6th graders measure parallelograms, triangles, and circles.
Lesson Plan
Curated OER

Ten Sly Piranhas: A Counting Story in Reverse

For Teachers 2nd - 3rd
Students solve related addition and subtraction problems. For this addition and subtraction lesson, students use the book Ten Sly Piranhas by William Wise as the source of word problems for students to solve.
Lesson Plan
Curated OER

Models with monomials and polynomials

For Teachers 9th - 12th
High schoolers participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...

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