Lesson Planet Article
Curated OER

Teach Students a Range of Problem-Solving Strategies

For Teachers 7th - 12th
Arming students with a multitude of strategies will help them meet their math challenges.
Worksheet
Curated OER

Next Perfect Square

For Students 9th - 12th
In this secondary mathematics worksheet, learners determine the algebraic representation for the next perfect square after a given number, x.  The one page worksheet contains one problem with the solution. 
Lesson Plan
Curated OER

How Many Ways?

For Teachers 2nd
Second graders develop number sense. In this number sense lesson, 2nd graders use multiple ways to represent numbers including written numerals, tally marks and manipulatives. Students correctly use place value to the thousands place.
Lesson Plan
Curated OER

Patterns

For Teachers 2nd
Second graders create an ABAB pattern with their name. For this early elementary math lesson, 2nd graders first model their names in an ABAB pattern with unifix cubes. They then recreate the pattern using letter stamps on KidPix.
Unit Plan
EngageNY

Ratios and Unit Rates

For Teachers 6th Standards
This turn-key unit on ratios and unit rates walks through a 30-lesson unit on teaching proportional reasoning, with each lesson broken into detailed teaching notes and time allotments for all parts. An unbelievable resource when taken...
Lesson Plan
Curated OER

Box Plots

For Teachers 6th - 9th
Young statisticians are introduced to box plots and quartiles. They use an activity and discussion with supplemental exercises to help them explore how data can be graphically represented.
Lesson Plan
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Baylor College

About Air

For Teachers 3rd - 6th
Give your class a colorful and tasty representation of the components of the mixture that we call air. Pop a few batches of popcorn in four different colors, one to represent each gas: nitrogen, oxygen, argon, and carbon dioxide. The...
Lesson Plan
Curated OER

Fraction Pattern Blocks

For Teachers 7th
Seventh graders practice using pattern blocks. In this pre-algebra lesson, 7th graders complete tasks that require them to compare fractions, make fractions equivalent, and add fractions.
Lesson Plan
Curated OER

Inchworm

For Teachers 2nd - 3rd
Students discover the basic concept of measuring.  In this mathematics relationship lesson, students identify length, volume, weight, time and area in order to measure different units.  Students measure items using different...
Lesson Plan
Curated OER

Using Representations to Model Problems

For Teachers 5th
student make predictions or draw conclusions based on physical and visual representations of profit and sales. They model problems with physical materials and visual representations, and use models, graphs and tables to draw conclusions...
Lesson Plan
Curated OER

Two-Dimensional Drawings from Three-Dimensional Objects

For Teachers 6th
Sixth graders identify and draw two-dimensional representations of a three-dimensional object. Students investigate the views of an object and determine that three views are required (front, one side and the top). Students use these...
Lesson Plan
Curated OER

Number Line Math

For Teachers 2nd
Second graders use a number line to practice subtraction.  In this subtraction lesson, 2nd graders use a number line to count backwards.  Students participate in mad math activities and solve problems.
Lesson Plan
Curated OER

Visual Representation of Reduced Fat

For Teachers 6th - 8th
Students demonstrate their understanding of the Five-Number Summary and Box-Plots by analyzing different nutrition labels from regular and reduced fat items using graphing calculators.
Lesson Plan
Curated OER

Review for the Algebra One SOLs

For Teachers 8th - 9th
Students review the standards for Algebra I. Using the text, they discover two problems that match each standard and solve them showing all steps on paper. They create a PowerPoint slide for each problem and go through the correct...
Worksheet
Fuel the Brain

Represent Fractions and Make Different Representations of the Same Fraction

For Students 2nd - 3rd
Understanding fractions and how big or small each fraction represents is key to solving these story problems. Determine how much pizza was eaten by two different people by asking your mathematician to use their fraction knowledge!
Lesson Plan
Curated OER

Monitoring Math with a Statistical Spreadsheet

For Teachers 4th - 6th
Students use a spreadsheet to compute landmark statistics of a math quiz. This lesson can be ongoing throughout the school year and it integrates mathematics curriculum and technology in a simple format for student use.
Lesson Plan
Curated OER

Number Sense Sampler

For Teachers 1st
First graders illustrate a math problem with counters while reading story books, such as Margie Burton's "Add the Animals". They demonstrate a positive learning attitude toward mathematics and communicate clearly in oral, artistic,...
Worksheet
Curated OER

Math Vocabulary Fill-In Puzzle

For Students 4th - 6th
In this math vocabulary puzzle, students use a set of definition clues given to solve a crossword puzzle. A reference web site is given for additional activities.
Worksheet
Curated OER

Nine Examples for Tables, Pictographs, Mean. Median, and Mode

For Students 7th - 10th
In this graphical representation of data and measures of central tendency worksheet, students calculate mean, median, and mode and answer questions related to graphs, tables, and pictographs.
Lesson Plan
Curated OER

Math: Checking Scale Drawings for Accuracy

For Teachers 5th - 8th
Young scholars critique their own drawings for accuracy and make constructive suggestions prior to reworking them. They discover how scale in maps and drawing relate to relative size and distance. In addition, students comprehend the...
Lesson Plan
Curated OER

101 Equals Five

For Teachers 8th
Eighth graders engage in a game which focuses on the binary number system. Have one student leave the classroom. They remain in the class and decide on a number between 0 and 32. They come back inside and tries to figure out the number.
Lesson Plan
Curated OER

A Number a Day

For Teachers K
Students explore the calendar including sequence of the days of the week, and the numbers associated with each day. They conduct research about each number and share what they find with the class.
Lesson Plan
Curated OER

Using Algebra Tiles to Explore Distributive Property

For Teachers 7th - 9th
Math is fun with algebra tiles! Young mathematicians explore eight expressions involving the distributive property and use algebra tiles to expand simple expressions. The resource is perfect for both guided and independent practice.
Lesson Plan
Curated OER

The Business of Interest

For Teachers 7th - 12th
Learners learn about finance and money management and use math to solve problems, communicate, and explore real life situations as they deal with banks. In this financial management lesson, students apply their math skills to real life...