Lesson Plan
Curated OER

Letter Patterns

For Teachers 2nd
Second graders look at the number patterns we get from letters and numbers. They keep track of the numbers involved by drawing up a table of values. It's important here to look for the pattern and see how the number of tiles changes from...
Lesson Plan
Curated OER

Four Fours Challenge

For Teachers 2nd
Second graders look at the number patterns created when tins are stacked in different arrangements. The aim of the unit is for students to keep track of the numbers involved by drawing up a table of values. They are then encouraged to...
Lesson Plan
Curated OER

Impossible Graphs

For Teachers 6th - 8th
Students distinguish between possible and impossible graphs of functions, and to learn why some graphs are impossible. They have practiced plotting functions on the Cartesian coordinate plane
Lesson Plan
Curated OER

The Truth About Triangles and Squares

For Teachers 4th
Fourth graders investigate the patterns associated with both triangular and square numbers. They use counters as manipulatives to depict the numbers as needed but focus on problem solving using mental math techniques.
Lesson Plan
Curated OER

Matrix operations and Matrix Inverses

For Teachers 11th
Eleventh graders study how to combine like vector's that are matrices. In this matrix operations worksheet, 11th graders combine matrices linearly and define the matrix-matrix product and its properties. Students also study matrix...
Lesson Plan
Curated OER

Cannot Buy Me Love

For Teachers 6th - 9th
Learners investigate the concepts that are related to finance and how it is used in the world. They take part in activities that are focused around the use of a spreadsheet while using a T-chart to simulate a ledger of credits and debits.
Lesson Plan
Curated OER

Geometry and Symmetry

For Teachers 4th - 6th
Students examine tessellations and their geometric properties. The lesson and discussions may be used to develop students' understanding of polygons and symmetry as well as their ability to analyze patterns.
Lesson Plan
Curated OER

Forces in a Climb - Vectors

For Teachers 9th - 12th
High schoolers read Forces in a Climb from the Beginner's Guide to Propulsion, and explain each of the formulas using vectors.
Unknown Type
Common Core Sheets

Common Core Sheets: Operations and Algebraic Thinking 5.oa.2 Worksheets

For Teachers 5th Standards
Teachers can assess students' knowledge of numerical expressions with these printable worksheets. You can even create your own activity or flashcards.
Unknown Type
Common Core Sheets

Common Core Sheets: Operations and Algebraic Thinking 5.oa.3 Worksheets

For Teachers 5th
Teachers can assess students' knowledge of analyzing patterns and relationships with these printable worksheets. You can even create your own worksheet or flashcards.
Unknown Type
Common Core Sheets

Common Core Sheets: Operations and Algebraic Thinking 5.oa.1 Worksheets

For Teachers 5th Standards
Teachers can assess students' knowledge of writing and interpreting numerical expressions with these printable worksheets. You can even create your own worksheet or flashcards.
Unit Plan
CK-12 Foundation

Ck 12: Algebra: Problem Solving Models

For Students 6th
[Free Registration/Login may be required to access all resource tools.] Solve word problems with a plan.
Activity
Texas Instruments

Texas Instruments: The Tortoise and the Hare

For Teachers 9th - 10th
In this activity, students develop patterns using two or more rational number quantities. They comprehend the concept of functions by understanding the relationship between these quantities and their sums.