Lesson Plan
Curated OER

An Easier Way to Count: Using Groups of 10

For Teachers 1st - 2nd
Students explore their counting skills. In this counting lesson, students group objects in sets of 10 to practice counting them. Students also practice graphing the sets of objects they count.  This lesson incorporates the...
Activity
101 Questions

Graduation

For Students 6th - 8th Standards
Graduation ceremonies are huge milestones, but sometimes waiting for a name to be called gets a bit boring. Scholars find the pace the announcer calls names to determine how long until a specific name is called. Calculations work in...
Lesson Plan
California Academy of Science

Be Prepared for an Earthquake

For Teachers K - 3rd Standards
Earthquakes can be frightening and dangerous, but being prepared can make a world of difference. Perform an earthquake simulation during which the class practices how to drop, cover, and hold on as you read a script...
Lesson Plan
Curated OER

Sorting Candy

For Teachers K - 2nd
Lower graders sort and group objects by their different properties. They watch a video about sorting then, sort and organize candy in different groups. Students compare how others sorted their candy. Finally, they decide which group has...
Lesson Plan
Curated OER

Estimation and Measurement

For Teachers 2nd
Get second graders outside to estimate and measure how long 800 meters is on their school campus. They then measure the actual distance in yards to see how close their estimate was. An interesting teaching idea!
Lesson Plan
Curated OER

Growing Caterpillars

For Teachers 2nd - 4th
Explore multiplication through caterpillar study. Learners will view a caterpillar video clip and work with a group to determine how much they would weigh if they grew to be 3,000 times their size as does the caterpillar. They will...
Lesson Plan
Curated OER

How Much Does Soap Cost?

For Teachers 5th - 6th
Explore multiplication and division using real life problems, including how to find the cost of soap per bar. Individuals or small groups work to find answers. They then share with the class how they found their answer.
Lesson Plan
Curated OER

More! A Lesson on Comparing

For Teachers K
Students practice counting and comparing objects.  In this math instructional activity, students view a Count on It! episode. Students examine the value of what they are counting.  Students estimate number in groups of...
Lesson Plan
Curated OER

The Feeding of Baby Lions and snakes

For Teachers 4th
Fourth graders view a Count On It! episode and answer a question about the eating habits of animals.  In this  animal eating problem activity, 4th graders determine how much more often a baby lion eats than a snake. ...
Lesson Plan
Curated OER

How Many Pieces of Mail?

For Teachers 4th
Fourth graders explore their multiplication skills. For this number sense lesson, students use their problem solving skills to solve a word problem that requires them to multiply 2 or 3-digit numbers by 1 or 2-digit numbers....
Lesson Plan
Curated OER

Making a Quilt: Multiplication

For Teachers 3rd
Third graders explore their multiplication skills. They will use their problem solving skills to solve an everyday math problem that requires them to multiply numbers. This lesson incorporates the use a video titled "Blossom and Snappy...
Lesson Plan
Curated OER

Adding and Subtracting Bears and Goats

For Teachers 1st
First graders evaluate math problems using farm animals.  In this consumer math lesson, 1st graders discover math problems which concern quantities of farm animals.  Students discover new strategies to help them analyze their...
Lesson Plan
Curated OER

Two-Dimensional and Three-Dimensional Shapes

For Teachers 1st
First graders explore 2-dimensional and 3-dimensional shapes. In this geometry lesson, 1st graders examine the attributes of 2 -dimensional and 3-dimensional shapes. They also create the shapes as they build models. This lesson...
Lesson Plan
Curated OER

Shelves and Drawers: A Fraction Lesson

For Teachers 2nd
Second graders explore fractions as something shared evenly. In this fractions lesson, 2nd graders watch a video and discuss how bookcases and drawers could be divided evenly.
Lesson Plan
Curated OER

Standard Units of Measure

For Teachers 1st - 3rd
Learners explore linear measurement. They choose appropriate measuring tools, measure three classroom items, and record their results.  A class discussion ensues in which everyone decides the best way to present their data.
Lesson Plan
Curated OER

More Monkeys, Fewer Monkeys, Equal Monkeys

For Teachers K
Students compare sets of objects.  For this identification lesson, students inspect sets of monkeys and identify them as more, less, or equal to the other sets.  Students observe a video clip discussing comparisons.  
Lesson Plan
Curated OER

What Time Does the Last Worker Report?

For Teachers 3rd
Third graders explore the concepts of time and consumer goods. In this telling time lesson, 3rd graders respond to questions about the passage of time and goods and services. This lesson incorporates the use a video titled...
Lesson Plan
Curated OER

Multiplication Versus Addition

For Teachers 2nd
Second graders create arrays to study multiplication. In this multiplication instructional activity, 2nd graders split into teams to complete a multiplication table. One team uses addition to solve the table while the other uses...
Lesson Plan
Curated OER

Time for a Plumber!

For Teachers 4th
Fourth graders compare amounts of time in seconds, minutes and hours.  In this multiplying and comparing time lesson, 4th graders problem solve a plumbing problem scenario to find which amount of time is the least.  Students...
Lesson Plan
Curated OER

Tear + Net = Gross

For Teachers 2nd
Second graders find the net weight of a grocery item by weighing it with the tear. In this weight measurement lesson, 2nd graders bring in cans of food and watch a video about weight measurement. Students review the meanings of gross,...
Lesson Plan
Curated OER

Basketball: Number Sense

For Teachers 3rd
Third graders explore their addition and subtraction skills. For this number sense lesson, 3rd graders analyze different scoring possibilities for a basketball game. This lesson incorporates the use a video titled "Blossom and...
Lesson Plan
Curated OER

Meter Reading Using Place Value

For Teachers 4th
Fourth graders watch a video about reading a gas meter and discuss what they saw in the clip.  In this place value lesson, 4th graders complete a worksheet where they fill in the missing dials on the meters. 
Lesson Plan
Curated OER

Two Ways to Write Money

For Teachers 2nd
Second graders complete activities to learn about money and how to write money. In this money lesson, 2nd graders watch a video about ways to write money. Students work in groups with play money and come up with two ways to write money....
Lesson Plan
Curated OER

Meter Reading Using Place Value

For Teachers 4th
Fourth graders read gas meters to measure cubic feet and learn place values. For this place value lesson, 4th graders watch a video about meter reading and discuss place value on the gas meter dials. Students study a related chart and...