Lesson Plan
Curated OER

How Many Ice Creams?

For Teachers 2nd - 4th
Students discuss their favorite ice cream flavors and read the math problem. They brainstorm the problem and brainstorm for ways to solve the problem. Students work in pairs and share solutions.
Interactive
Curated OER

SAT Prep

For Students 11th - 12th
In this secondary mathematics worksheet, students are provided with questions that are designed to provide SAT test preparation. The one page interactive worksheet contains ten questions. Answers are not provided. 
Lesson Plan
Curated OER

Conjectures and Conclusions

For Teachers 9th - 10th
Students draw conclusions and make conjectures given a specific scenario. In this geometry lesson, students model real life scenarios using properties of triangles. They model number facts and explain why the outcome is what it is.
Worksheet
Curated OER

Circle Drill Speed Chart

For Students 1st - 4th
For this math facts worksheet, students read about using the circle drill speed chart to practice addition facts, division facts, multiplication facts, and subtraction facts. Student use the blank charts to practice the skill.
Lesson Plan
Curated OER

The Circle's Measure

For Teachers 3rd - 7th
Learners explore circumference and diameter. In this math instructional activity, students apply their knowledge of circumference and diameter to solve mathematical riddles. Learners apply this knowledge to find circumference and...
Worksheet
Curated OER

Counting From 1 to 10, #2

For Students Pre-K - 1st
In this early childhood math worksheet, students practice their counting skills as they find and trace the chronological number sequence in the puzzle.
Worksheet
Curated OER

Problem Solving Patterns

For Students 6th
In this problem solving patterns worksheet, 6th graders solve and complete 2 various types of problems. First, they identify what the 4n represents in each block pattern illustrated. Then, students determine the number of arrows added to...
Lesson Plan
Curated OER

Match to Multiply

For Teachers 3rd
Third graders explore multiplying whole numbers by one- and two-digit numbers using a fun game. When the bell rings student takes first card and writes it on the board. When teacher rings the bell students match numbers with someone from...
Lesson Plan
Curated OER

Lesson Exchange: Polygons (Middle, Mathematics)

For Teachers 6th - 7th
Students discover the relationship between the sides of a polygon and the number of diagonals that can be drawn from one vertex, the number of triangles that those diagonals form, and the sum of the interior angles of that polygon.
Lesson Plan
Curated OER

Exploring Function Graphs

For Teachers 10th
Tenth graders investigate three different sets of data that relate temperature to another variable in the physical world. These illustrate linear, inverse and exponential relationships.
Lesson Plan
Curated OER

Measurement Investigations 2

For Teachers 6th - 12th
Students complete a number of practical measuring investigations, with an emphasis on accuracy of measuring and communication of their findings. They examine how to measure by first becoming aware of the physical attributes of objects...
Lesson Plan
Curated OER

More Pizzas and Things

For Teachers 2nd - 4th
Students are introduced to the problem by playing a guessing game of "I am a number, which is half of 6 and 6, what am I?" They explain their answers and see if anyone else had an alternate solution checking for reasonableness.
Lesson Plan
Curated OER

Pirate Swords

For Teachers 2nd - 3rd
Students read the math problem and retell it in their own words. They brainstorm for ways to solve and use questions to focus on the steps used. Students could use other problems involving pirates from the given website.
Lesson Plan
Curated OER

Extending Geometric and Numeric Patterns

For Teachers 1st - 4th
Pupils study patterns. They construct growing patterns using pattern blocks and isosceles right triangles. They verbally describe the patterns and state the rule that describes the relationship involving the number of pattern blocks they...
Lesson Plan
Curated OER

ARE YOU A TRIANGULATEER?

For Teachers 3rd - 6th
Students explore about triangles and their relationship to the worlld around them. They are able to identify triangular shapes in their environment. Students are able to communicate to one another their understanding of triangles outside...
Worksheet
Curated OER

Fractions: Multiplying by Mixed Numbers

For Students 5th - 6th Standards
In this math instructional activity, students solve 30 problems in which a fraction and a mixed number are multiplied. Examples are written horizontally on the page.