Worksheet
Curated OER

Three Digit Addition

For Students 1st - 2nd
In this math worksheet, students solve three digit addition problems. Some of the addition problems require regrouping. The problems are set up to solve vertically.
Lesson Plan
Curated OER

Visualizing Multiplication

For Teachers 3rd - 5th
Upper graders represent multiplication of a two-digit number by a two-digit number as the area of a rectangle with dimensions of the two factors. They find patterns for the number of different base ten blocks in a rectangle representing...
Interactive
CK-12 Foundation

Values Written as Powers: Binary Numbers 1 to 8

For Students 6th - 8th Standards
A six-question interactive tasks scholars with adding binary numbers one through eight. A tool acts as a visual aid to showcase the patterns made when working with base—2, digits zero and one. Question types include fill in the blank,...
Interactive
CK-12 Foundation

Estimation of Whole Number Multiplication and Division: Lettuce Garden

For Students 3rd - 8th Standards
Estimating whole number multiplication and division is the focus of an interactive that uses a garden plot with moveable points to answer six questions.
Lesson Plan
Curated OER

The Geometry of Circles

For Teachers 6th - 12th
Learners review the parts of a circle, calculate the circumference and area of a circle, and create student-made tests on the geometry of circles using educational software.
Lesson Plan
Curated OER

Statistical Process Control

For Teachers 6th - 12th
Students brainstorm items they have that use memory and view Statistical Process Control PowerPoint presentation. They complete Statistical Process Control Simulation/experiment then find the average, range and standard deviation in...
Lesson Plan
Curated OER

Addition Facts With Sums to 18

For Teachers 2nd - 3rd
Learners explore addition facts with sums to 18. Using Unifix cubes, students demonstrate addition sentences. They use a variety of manipulatives to illustrate addition facts for different sums. Learners participate in a flash card game...
Lesson Plan
Curated OER

From Future Flight to Past Flight

For Teachers 5th - 8th
Learners complete a set of CD-ROM's to introduce them to the flight program at NASA. In groups, they research a topic related to flight and put their information on a CD-ROM. To end the lesson, they share their material with other...
Lesson Plan
Curated OER

A Measuring Adventure

For Teachers 3rd - 5th
Students practice measuring items. In this measurement lesson, students read the book Measuring Penny and create their own system of measurement. Students measure various items in the classroom, using their creative measurement system.