Worksheet
Helping with Math

#10: Solving Equations (2 of 2)

For Students 6th - 8th Standards
In this prealgebra activity, pupils perform addition, subtraction, multiplication, or division operations to solve for an unknown. There are 12 problems to be solved. Use this as a quiz to assess how well your class is grasping the skill...
Lesson Plan
Curated OER

Super Cents

For Teachers 2nd
Second graders study money amounts less than a dollar. For this math lesson, 2nd graders practice counting coins. Students read various stories and discuss how money was used in the stories.
Lesson Plan
Curated OER

Circumference of a Pumpkin

For Teachers 4th
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference lesson, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference on their data...
Lesson Plan
Curated OER

Nothing To It!

For Teachers 1st
First graders explore the zero property of addition and subtraction through the creation of a class book. Includes an assessment sheet.
Lesson Plan
Curated OER

Indian Corn

For Teachers 1st
First graders demonstrate that eating combinations of food is very healthy. They discover that foods we eat today are similar to the foods the Pilgrims ate by categorizing the foods on poster board paper.
Lesson Plan
Curated OER

Home Sweet Home

For Teachers 6th - 8th
Middle schoolers examine the change in the diversity of animals living in an area before and after development. In order to do this, students need to have access to an area near their school which is undeveloped. A good, "real life" lesson.
Lesson Plan
Curated OER

Wildlife Sampling

For Teachers 7th
Seventh graders discuss water issues and its affect on salmon population. They recreate a sampling river with fish (cheddar) and scoop them to tag them (which means they exchange them for pretzel fish.) They complete a spreadsheet to...
Lesson Plan
Curated OER

Career Stories

For Teachers 2nd
Second graders write and solve word problems related to career stories.
Lesson Plan
Curated OER

Subtraction Shopping

For Teachers 3rd - 5th
Students subtract two digit numbers. They check each other's answers for accuracy.
Lesson Plan
Curated OER

Making a Periscope

For Teachers 5th - 12th
Learners experiment with a simple periscope to see how it reflects light. They draw a diagram of the path a ray of light follows as it travels from an object, through the periscope, and into your eye.
Lesson Plan
Curated OER

Mental Math Counts

For Teachers 5th - 7th
Students use mental math. They describe reasonable and unreasonable sums and differences. Students use mental math to find the sums and differences of addition and subtraction facts at random. They solve addition and subtraction facts...
Lesson Plan
Curated OER

Hopper Hunt: IPM Decision-making in Alfalfa

For Teachers 9th - 12th
Students describe migrations and life cycle pattersn of a key alfalfa pest, the Porato Leafhopper. They define the Economic Inquiry Level and Economic Threshold. Students evaluate data in relation to profit as it applies to IPM. They...
Lesson Plan
Curated OER

Ice Cream Lesson Plan for Kindergarten

For Teachers K
Students explore how ice cream is made in a factory and at home. They help make ice cream in the classroom. They measure out the ingredients. Students share the ice cream when it is done.
Lesson Plan
Curated OER

Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
Lesson Plan
Curated OER

Dividing By 3 and 4

For Teachers 3rd
Third graders are introduced to how to divide by 3 and 4. They are told that are going to use the same procedures as they did on yesterday, except with new divisors. Students turn their attention to the Paddle Problem on page 206 of...
Lesson Plan
Curated OER

Regressive Music

For Teachers 9th - 12th
Student use the Ti calculator to graph sinusoidal graphs. In this calculus lesson plan, students use the CBL to collect and analyze data of sinusoidal graphs. They manipulate their collected data and make predictions.
Lesson Plan
Curated OER

Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Lesson Plan
Curated OER

Dividing By 2 and 5

For Teachers 3rd
Third graders divide by 2 and 5. In this math lesson, 3rd graders label the parts of a division sentence. Students solve division sentences using multiplication.
Lesson Plan
Curated OER

Using Newsprint as a UV Detector

For Teachers 6th - 8th
Students investigate the effects of UV radiation. In this earth science instructional activity, students explain how the time of day relate to UV abundance on Earth. They determine if weather affects the amount of UV that Earth receives.
Lesson Plan
Curated OER

Transportation Through Time

For Teachers 3rd
Third graders measure the speed at which they can walk in order to understand speed and distance traveled. They then research the history of transportation and express data in a class timeline.
Worksheet
Curated OER

Numerical Analysis

For Students 11th - Higher Ed
In this math learning exercise, students practice converting binary numbers from one base to another. Then they read the related vocabulary definitions.
Worksheet
Curated OER

Numerical Analysis: Machine Representation of Numbers

For Students 9th - 12th
In this machine representation of a number instructional activity, students explore definitions such as floating-point, round-off error, binary representation of a number, mantissa, and sign bit. They identify significant digits and...
Lesson Plan
Pennsylvania Department of Education

The Weight of Things

For Teachers Pre-K - 2nd
Students explore weight. In this math lesson, students predict which item weighs more and discuss how they arrived at their decision. Students weigh several items to determine which weighs more.
Lesson Plan
Curated OER

Got These Properties? (Commutative in Addition/Zero in Addition and Subtraction)

For Teachers 2nd
Second graders examine the commutative property of addition and the property of zero in addition and subtraction. They complete an asessment worksheet to gain practice reading and working number sentences horizontally and vertically.

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