Curated OER
Subtraction
Students explore subtraction. In this mathematics instructional activity, students practice how to subtract numbers from 20, 100 and other whole numbers. Students realize that there are number bonds which can help with subtraction like 3...
Curated OER
Activity: Predicting Outcomes
Use this resource to provide a quick review of probability. Learners solve three story problems involving coin tosses and spinners. They make predictions about the possible outcomes. This worksheet could be used a precursor to a...
Curated OER
Visual Structures of Postulates and Axioms in Algebraic Operations
Students investigate Axioms and Postulates. In this proof and linear transformation of equations instructional activity, students explore axioms and postulates to solve linear equations. Students construct game cards to analyze the...
Curated OER
Exploring Probability
Fourth graders play a dice game as a group and record the number rolled. They report their findings and discuss terminology and ways of writing what the odds are of getting certain numbers.
Curated OER
Operations with Fractions and Decimals
Complete a lesson that introduces and explores operations with fractions and decimals. Pupils estimate the reasonableness of a decimal computation. Then discuss what operation is needed to find an answer. Handouts, web sources, and other...
Curated OER
Operations with Signed Numbers
Learners complete a variety of activities to comprehend concepts of operations with signed numbers. The integration of technology make the delivery of the lesson much more exciting for Students.
Curated OER
Bears in a Box
First graders count bears to predict missing addends. They analyze the missing addend sentence: 7 + ? = 10 and count up from 7 to 10 and check to see if there are 3 bears in the box.
Curated OER
Income and Expenses
Students discuss income and expenses. For this lesson on money, students define income and expenses, after whith they keep track of their income and expense transactions on a basic ledger.
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Comparison Shopping & Buying Supplies
First graders compare prices to determine the best buy. They earn money, by correctly completing math problems. Earnings are used to purchase items from a store using exact change.
Curated OER
Know Your Polygons!
Students identify and categorize different polygons. In this polygons lesson plan, students research and identify properties of polygons, identify different polygon shapes, and categorize different triangles and quadrilaterals.
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Graphing Your Favorite Pizza Topping
Fifth graders can survey the students just in their classroom, the grade level, or other grade levels. Upon finishing the surveys and compiling the data, the students can input their results in an Excel template or create their own...
Curated OER
Using Decimal Benchmarks
Young scholars demonstrate some common operations done while using fractions based upon mathematical standards. They are also changing common fractions to decimals with estimation skills and the use of a calculator.
Curated OER
Power Crisis in California
Learners read an online CNNfyi.com article related to the energy crisis in California. They calculate the monthly cost of running household appliances. They develop a list of alternative methods of energy sources.
BBC
Rights and Responsibilities
Middle and high schoolers engage in a lesson about rights and responsibilities, and the differences between them. After a class discussion, pupils break off into pairs and come up with mimes that respect or abuse a specific right such...
Curated OER
Investigation - Patterns/Functions
Students explore one-to-one correspondence. Through activities, students examine rhythm and patterns. From the patterns discovered, students create a visual representation of the pattern with blocks.
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Ordering Rational Numbers and Finding Their Approximate
Middle schoolers explore the concept of ordering rational numbers on a number line. They represent rational numbers as decimals and percents. Pupils create a foldable about converting fractions to decimals to percents, and use a...
Illustrative Mathematics
Shape Hunt Part 1
The hunt is on! Send young mathematicians on a search for shapes in the first instructional activity of this two-part series. Each time a child finds a hidden shape, he draws it on his paper, and continues searching for the rest. Perform...
Discovery Education
Sonar & Echolocation
A well-designed, comprehensive, and attractive slide show supports direct instruction on how sonar and echolocation work. Contained within the slides are links to interactive websites and instructions for using apps on a mobile device to...
Curated OER
Domino Practice
Young scholars are given organizing boards and play domino and cube games. These simple games provide fun and practice in categorizing, using dominos and unifix cubes.
Curated OER
Just One!
Students play a trading game using Base 10 blocks that incorporates decimal place value. Then they each receive a paper with a decimal number on it and must arrange themselves in a line from least to greatest.
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Less Than Zero
Students examine negative numbers by extending a vertical number line to include numbers less than zero. After playing a game, students watch a Cyberchase video in which the characters try to solve similar problems.
Curated OER
Multiplication
Fourth graders write down multiplication facts that are given orally by the teacher and then place playing pieces on the correct number of a bingo chart when a multiplication fact is stated. The winner is the one to fill a row...
Curated OER
Shape Stretch
First graders practice addition and subtraction concepts using gross and fine motor movement. Working in small groups, 1st graders play a game to practice their addition and subtraction facts through gross and fine motor movement...
Curated OER
Roll `Em!
First graders engage in using base ten blocks and dice for a fun engaging math lesson. They use a worksheet imbedded in this lesson as the game board to help them play this math game.