Curated OER
Developing Strategies for Addition and Subtraction
Primary graders develop strategies to assist them with addition and subtraction. They discover number combinations and numerical facts which enable them to add and subtract more effectively. Students use these techniques to complete...
Curated OER
Units of Measurement
Challenge your second graders with a worksheet on units of measurement! Not only do they put their measurement skills to the test, but kids practice word problem strategies as well. The second part of the resource prompts students to...
Curated OER
Math Match Up!
Help learners solve problems using multiplication and repeated addition. Using counters, learners will be paired up to solve problems. They will go through a series of questions and show models with the counters for the solution. Then...
Curated OER
Adding and Subtracting Fractions and Mixed Numbers
Elementary schoolers participate with their teacher's instruction to learn to add and subtract fractions and mixed numbers. They use fraction strips to complete addition and subtraction problems. A step-by-step script is provided to help...
ESL Base
Future Board Game
Are your pupils going to enjoy this game? Definitely! Small groups practice conversational skills and the future tenses by asking and answering the questions provided on the game board.
Curated OER
Making Equal Groups
In this making equal groups worksheet, students, working with a partner, study and calculate how to make equal groups through six word problems.
Curated OER
Technology: fractions
Sixth graders review equivalent fractions by using folded paper and shading in different amounts. In this fractions lesson plan, 6th graders review fractions with the paper, and then go onto internet sites to practice concepts on...
Curated OER
Mental Math: Addition and Subtraction
Fourth graders exercise their minds in completing mental math skills of adding and subtracting by making multiplies of ten. They compute problems involving multiplication and division of whole numbers and addition and subtraction of...
Silver Burdett Ginn
Study Buddies Skip-Counting Patterns
Two Study Buddies worksheets can be found through this link. In the first, math minors count flowers by 1s, and then again by 2s. They answer a few related questions. In the second, they are instructed to work with a partner and clap out...
Curated OER
Proportional Problems 1
Eighth graders explore representing fractions as ratios and proportions. They model proportions through the use of blocks, LEGO gears and activities with bicycle gears and pedals. Students work with bicycle gear boxes to observe and...
Curated OER
Unlocking Whole Numbers
Fifth graders investigate three kinds of remainders, use computers and counters division mats to explore equal groups. In pairs, 5th graders solve problems at the computer. Notepad is used by the students to explain symbols, grouping,...
Curated OER
Radiation
Students distinguish between natural and man-made radiation. They measure radiation using a Geiger counter and investigate footprints of radiation.
Curated OER
students rotate through four workstations that reinforce the concept of symmetry
Second graders, in pairs, use arrays to explore the relationship between multiplication and division.
Curated OER
Addition Relay
Third graders, in pairs, use a bag of counters which can be dried beans, squares of papers, etc.
Curated OER
Hands On: Equal Groups
In this equal groups worksheet, learners use counters to help them solve the word problems about equal groups. Students use division to find the equal groups from the given numbers.
Curated OER
Understanding Place Value
In this understanding place value worksheet, students, with a partner, problem solve and calculate the answers to seven place value exercises.
Curated OER
Hazardous Waste
Students define technology and relate the definition to the production of electricity using nuclear energy. They also list the technologies involved and relate the use of these technologies to their effect on society in general, and...
Curated OER
Balanced Equations
Help your math class understand variables. This activity is for a visual learner. They will use weights and a balance scale to show how the sides of an equation are equal. Worksheet is included.
Computer Science Unplugged
Tourist Town—Dominating Sets
As an introduction to using a network to determine the fewest number of nodes that meet a given condition, small groups work together to determine the fewest number of ice cream vans, and their locations, to be able to serve the people...
Curated OER
The Value of a Number
Learners assess informal methods to solve real-world problems that utilize simple equations that involve one variable. They incorporate concrete objects to assist them in the solving of a variety of equations. The students are actively...
Curated OER
Operation Anitbody
Students identify the types of cells that are important in the immune system. They investigate the different mechanisms used by white blood cells as they protect the body from foreign invaders. Students are given five case studies,...
Curated OER
Building Shapes From Numbers
Students experience how to illustrate some of the many connections between number and geometry. Through this 2-3 day focus on square numbers and triangular numbers, students make connections among mathematical topics.
Curated OER
Equations in the Park
Students explore algebraic concepts using real life situations. In this equations lesson, students develop strategies to solve missing number problems. Students participate in a board game based on algebraic equations.
Curated OER
Multiplying by 3
Second graders practice the multiples of three as an introduction to multiplying by three.