Interactive
Curated OER

Grade 5 Basic Math

For Students 5th
In this grade 5 math worksheet, 5th graders answer a set of 22 multiple choice problem solving and estimation questions. Worksheet may be completed on-line and answers submitted.
Lesson Plan
Curated OER

Are We There Yet?

For Teachers 8th - 12th
Students estimate the time needed by the Corps of Discovery to complete its expedition. They problem solve and estimate the distance covered by the Corps on its expedition. They compare their findings to the expedition's actual rates...
Lesson Plan
Curated OER

How Much Does it Cost to Light Your School?

For Teachers 4th - 8th
Learners compute the cost of electricity used to light their classroom and their school for various lengths of time. They compute the amount of coal needed to produce the electricity used for one hour of light in their classroom. An...
Lesson Plan
1
1
Curated OER

Personal Experience Narratives

For Teachers 4th - 8th
Help your middle schoolers identify personal experience narratives in their own lives through telling stories themselves and from family members or other adults. They study personal experience narratives in Swapping Stories and compare...
Lesson Plan4:21
1
1
Teach Engineering

The Grand Challenge: Fix the Hip Challenge

For Teachers 10th - 12th
It may be time to get to know the skeletons in your family. The first lesson in a series of 5, introduces the class to the concept of osteoporosis. The class members brainstorm possible causes and whether the family should be concerned...
Activity
Smithsonian Institution

What's the Code? Coding Robot Movements Using Sound

For Teachers 4th - 8th
Tap into the desire to learn about computer codes. Pupils apply the Tap Code and the Polybius Square to send secret codes using sound. They design a code that tells a robot what movements to make and then test out their code using one of...
Worksheet
Curated OER

Multiplication Facts

For Students 4th
In this multiplication facts instructional activity, 4th graders solve multiplication problems, find the missing numbers, and solve a word problem. In this problem solving instructional activity, students find seventeen products....
Worksheet
Curated OER

Math Club #19: Brain Twisters

For Students 7th
For this brain twisters worksheet, 7th graders work in groups to solve 7 puzzles using logic and problems solving skills.
Lesson Plan
Curated OER

The Grouchy Ladybug

For Teachers 1st - 2nd
Students complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...
Worksheet
Curated OER

Math Club #2b: Training for the Math Olympics

For Students 7th
For this Math Olympics worksheet, 7th graders work in groups to solve 2 math puzzles requiring logic and problem solving skills.
Lesson Plan
Curated OER

The Need to Invent

For Teachers 3rd - 5th
Students create an invention. In this problem solving activity, students share their experiences using crutches or a wheelchair and hold a discussion on how inventions are created to help those who are physically challenged. Students...
Worksheet
Curated OER

Live, From New York

For Students 6th - 7th
In this data analysis worksheet, students study the information on a data table about the hosts of Saturday Night Live. Students answer 8 problem solving questions about the table.
Worksheet
Curated OER

New Equilibrium

For Students 11th - Higher Ed
In this economics practice instructional activity, students respond to 16 questions that require them to use their problem solving skills to identify equilibrium points.
Unit Plan
Polar Trec

Talk Story: A Native Way of Knowing

For Teachers 6th - 12th Standards
The steps of the scientific method examine a problem, make a prediction, and attempt to solve the problem—similar to the path most stories take. In the activity, individuals see how stories can explain natural events similar to the way...
Worksheet
K5 Learning

Playground

For Students 2nd Standards
Bella and Molly at spending time at the playground, but encounter a problem. Read about their problem and how each of them works together to solve it. Then, readers answer five questions about what they read in the passage.
Lesson Plan
1
1
Illustrative Mathematics

Morning Walk

For Teachers 5th - 7th Standards
Sometimes young algebra learners don't understand why they need to create an equation when they can just figure out the answer with it. This activity tries to encourage creating simple equations by balancing the use of more complicated...
Worksheet
Worksheet Web

Equivalent Fractions

For Students 3rd - 5th Standards
Learn how to identify equivalent fractions by using divisors. After reading and discussing the skill, young mathematicians solve two problems using visual fraction models, and then solve eight equivalent fraction problems...
Lesson Plan
EngageNY

Comparison Shopping—Unit Price and Related Measurement Conversions II

For Teachers 6th Standards
Which rate is greater and by how much? Pupils continue to compare rates to solve problems in the 20th portion of a 29-part series. Rates are presented in a variety of representations either using the same representation or different...
Lesson Plan
Curated OER

Supplementary, Complementary, and Vertical Angles

For Teachers 4th - 6th Standards
By using circles that they cut out and label themselves, learners literally "get a grip" on the angles they identify: supplementary, complementary, and vertical. They solve missing measurements based on properties of supplementary,...
Activity
Illustrative Mathematics

To Multiply or not to multiply?

For Teachers 4th - 6th Standards
When do you multiply a fraction by a fraction? Here, fifth graders are given 10 different word problems and asked to decide if multiplying 2/5 x 1/8 is appropriate. Many times, real-world word problems sound similar although the required...
Lesson Plan
Curated OER

Making Good Decisions

For Teachers K - 2nd
Students consider alternative decisions and consequences. For this decision making lesson, students role-play in a social problem. They look for a realistic solution based on advantages and disadvantages.
Lesson Plan
1
1
Curated OER

Stay Focused on Long Division

For Teachers 4th - 7th
Young scholars utilize a checklist in order to help them stay focused on long division problems.
Worksheet
Curated OER

Count It Down

For Students 3rd - 4th
In this counting money learning exercise, learners count the total amount of coins, then read word problems telling amount of purchases, cross off the coins needed to pay for the purchases, and count the remaining coins. Students solve...
Lesson Plan
PHET

Science and Engineering Conference

For Teachers 6th - 8th
Young scientists present their experimental designs from the previous experiment. The ninth lesson in the series outlines what learners should present, what class discussions should happen, and the solution NASA came up with for the same...