Lesson Plan
Curated OER

Count the Squares and Compare

For Teachers 4th
Fourth graders construct squares and rectanges in order to help them find areas and perimeters. They gain an understanding of area and perimeter through teacher modeling and then they construct squares and rectangles.
Lesson Plan
Curated OER

3-2-1 Blast Off!

For Teachers 5th
Fifth graders work cooperatively in groups to assemble and launch a rocket.
Worksheet
Curated OER

Estimation and Approximation

For Students 8th - 10th
In this estimation and approximation worksheet, students estimate multiplication and division problems containing decimals. They measure given objects, determine the possible error, the lower bound and the upper bound. Students gather...
Worksheet
Curated OER

Adding in Any Direction

For Students 3rd - 4th
In this math worksheet, students look for the solutions to expressing the addition number sentences to count the quantity of each item.
Lesson Plan
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Ten Pennies

For Teachers K - 6th
Students play logic and strategy games with pennies. In this pennies worksheet, students play one game called 'From counting to arithmetic', and one called 'Counting and mental math'.
Lesson Plan
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Paper Clip Walk

For Teachers 5th
Fifth graders investigate the behavior of magnetism using magnets. They discuss magnetic force, and conduct an experiment, testing how many paper plates can be stacked together before the force of the magnetic field no longer affects a...
Lesson Plan
Curated OER

Sink or Float?

For Teachers K
Students examine how weight and balance can effect if an item sinks or floats. They listen to the book "Who Sank the Boat?" by Pamela Allen, and discuss how the smallest animal sank the boat. Students then conduct an experiment in...
Lesson Plan
Curated OER

Geometric Solids

For Teachers 1st
First graders identify various shapes in everyday objects. in pairs, 1st graders go on a shape field trip to locate various objects of different shapes. They photograph the objects and later use the prints to write sentences describing...
Lesson Plan
Curated OER

Playing with Tens and Ones

For Teachers 1st
First graders complete a number of activities that increase their number sense and use of simple operations. They use dice and worksheets to make two-digit numbers and to record them, they count by tens and ones, and order numbers using...
Worksheet
Curated OER

Writing Equations: Subtraction 0 to 10

For Students 1st - 2nd
In this subtraction worksheet, students study the sets of images, cross out the pictures that will be subtracted, and count the amount of objects left. Students write the 4 subtraction equations in the box. Students then write the...
Lesson Plan
Curated OER

IT'S PLAY TIME

For Teachers 6th - 8th
Young scholars focus on several objects which causes them to move in different directions during this outdoor activity.
Lesson Plan
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Three-Dimensional Figures

For Teachers 6th
Sixth graders explore three-dimensional objects. Using various objects found in the classroom, they identify faces, edges, and vertices of objects. Students create their own objects. They describe the polydron, telling the faces,...
Lesson Plan
Curated OER

Let's Learn About Numbers

For Teachers 1st
First graders participate in a variety of drill and practice activities as they study numbers. They play with numbers, write about numbers and have opportunities to manipulate and match up numerals, number words, and sets of objects.
Worksheet
Curated OER

Lengths, Areas and Shapes - Week 9

For Students 12th - Higher Ed
In this lengths, areas and shapes worksheet, students explore overlapping and non-overlapping patterns. They identify the number of objects in a pattern, determine how the pattern may be folded to create additional patterns, and...
Lesson Plan
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CATCH, TAG and RELEASE

For Teachers 6th - 12th
Students apply estimation strategies for problem-solving purposes. They become familiar with one aspect of a marine biologist's work.
Lesson Plan
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"Adding It Up" at James Fort

For Teachers 3rd - 4th
Students discuss jettons and their archaeological importance at Jamestown. They then practice using historic counting sheets and artifacts to understand the calculating methods of the early 17th Century, and identify their similarities...
Worksheet
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Electricity and Magnets

For Students 10th - 12th
In this physics review worksheet, students compare average and instantaneous speed, review Newton's laws, electricity, and magnets. This worksheet has 12 fill in the blank, 8 short answer questions, and 6 problems to solve.
Lesson Plan
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Addition and Subtraction in Center Time

For Teachers 1st
First graders complete center activities as they practice their addition and subtraction skills. They listen to Rick Walton's, "How Many, How Many, How Many" before playing games, and completing addition and subtraction worksheets at...
Lesson Plan
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Octopus Legs

For Teachers K
Students have oceans of fun transforming a wienie into an octopus they can eat! After counting, cutting halves and fourths, observing steam and the effects of heat, they mix colors as they create a yummy dipping sauce from mustard and...
Lesson Plan
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Fractions in Clay

For Teachers 3rd - 4th
Learners represent and explain fractions as part of a set using modeling clay. They create sets of objects as specified by individual task cards.
Lesson Plan
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Surface Area

For Teachers 7th
Seventh graders explore surface area. They study the difference between two and three-dimensional objects. The teacher leads a discussion about finding the surface area of different size cubes. In pairs, 7th graders use graph paper to...
Worksheet
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Are There Enough?

For Students 1st - 2nd
In this problem solving worksheet, students read 4 math stories and use counters to figure out how many more are needed. Students circle yes or no to indicate if there are enough objects for each animal in the story.
Lesson Plan
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Roaming Robot

For Teachers 2nd - 6th
Learners give directions to help a classmate find an object. In this direction lesson, students tell the finder where to travel and how many steps to take. More difficult directions include angled turns.
Lesson Plan
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Three-Dimensional Play Dough

For Teachers 4th
Fourth graders make models of three-dimensional figures and then use these play dough figures to observe and count the vertices, edges, and faces of the figure.