Worksheet
Curated OER

Number Search Y5 7 x table

For Students 4th - 6th
In this number search worksheet, students find the 7 times table sums in the number search and circle them. They complete the sums at the bottom of the page after they have located them in the number search. The answers are on the second...
Lesson Plan
Curated OER

The Letter Qq

For Teachers K - 1st
Students complete a variety of activities to examine the uses for the letter Q. In this letter theme lesson, students complete arts and crafts, language arts, math, physical education, music, science, home economics, social studies, and...
Lesson Plan
Curated OER

10-4 Practice: Factoring Differences of Squares

For Teachers 8th - 10th
In this practice worksheet, learners factor the differences of squares and identify prime expressions. Polynomials contain one or more variables, with exponents. Students complete 42 problems. An answer key is provided.
Lesson Plan
Curated OER

Calculating the Moon's Width

For Teachers 6th
Sixth graders measure the width of the Moon. For this Moon measurement lesson, 6th graders observe the Moon and complete a formula to calculate the width of the Moon. 
Worksheet
Curated OER

Model Multiplication reteach 12.1

For Students 4th - 6th
For this drawing a model to multiply fractions with unlike denominators, learners review the steps for drawing the models and apply them to solve a word problem and equations. Students solve seven problems.
Worksheet
Curated OER

Graphs of Formulas

For Students 5th
In this worksheet students fill out a function table after reading a short word problem. This is a good way for students to practice the necessary skills for solving word problems or setting up algebra equations.
Lesson Plan
Curated OER

Fact Families

For Teachers 3rd - 4th
Students explore fact families. In this multiplication lesson, students use a multiplication table to find the answers to several multiplication equations. Students form fact families from each completed equation.
Worksheet
Curated OER

Variables and Expressions

For Students 8th - 9th
For this variables and expressions worksheet, students solve and complete 20 different problems that include various types of expressions. First, they write a variable expression of each given algebraic expression. Then, students write...
Worksheet
Curated OER

Missing Addends

For Students 2nd - 4th
In this missing addends instructional activity, learners solve 6 word problems where they are given 1 addend and the sum and must find the missing addend in order to solve each problem.
Lesson Plan
Curated OER

Measuring Angles

For Teachers 6th
Sixth graders identify and measure right, acute, obtuse, and straight angles. In this geometry lesson, 6th graders review the definition of each angle and are shown examples of each specific angle. Students use toothpicks, gumdrops, and...
Worksheet
Curated OER

Geometric Figures

For Students 10th
In this geometric figures worksheet, 10th graders solve and complete 18 different types of problems that include various figures. First, they find the area of the figures shown if consecutive sides are perpendicular. Then, students find...
Lesson Plan
Curated OER

Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons

For Teachers 6th
Sixth graders find the perimeters of polygons and use perimeters to form polygons. In this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...
Worksheet
Curated OER

Tessellations Multiple Choice

For Students 7th - 9th
In this tessellations worksheet, students answer questions about the characteristics of tessellations.  They identify polygons that will and will not tessellate.  Students determine the sum of angles in a polygon...
Lesson Plan
Curated OER

Lesson One: Perimeter, Area, Volume

For Teachers 6th - 8th
Learners explore perimeter, area and volume. Using geoboards, toothpicks, and marshmallows, students create specific shapes. They are directed to use formulas to find the volume, area, and perimeter of the created shapes. In groups,...
Worksheet
Curated OER

Further Differentiation

For Students 11th - Higher Ed
In this further differentiation worksheet, students solve and complete 7 various types of problems. First, they sketch the graph of each equation using a stationary point. Then, students find the stationary points of each and describe...
Activity
Curated OER

Math Challenges

For Teachers 8th - 10th
Students engage their critical thinking skills to solve challenging math problems. In these problem solving lessons, student work with tessellations, weights/measurement, reasoning, surface area, geometric shapes, and algebraic procedures.
Interactive
Curated OER

Area of 2D Shapes Multiple Choice

For Students 7th - 10th
In this area worksheet, students compute the area of circles, parallelograms and rectangles.  This one-page worksheet contains 5 multiple-choice problems.  Answers are provided in this online worksheet.
Lesson Plan
National Research Center for Career and Technical Education

Photoshop Scale

For Teachers 9th - 12th
Say cheese! Can your class take a great photo and size it to fit any need? A career and technology-centered lesson plan demonstrates the correct way to resize images in Adobe Photoshop. Scholars view a presentation and work individually...
Lesson Plan
Curated OER

Students Multiply Polynomials

For Teachers 9th - 11th
Factor polynomial functions that have two and three terms. Using Algeblocks, your class will create models to show their understanding of these concepts.
Lesson Plan
PHET

Radiation Hazards in Space

For Teachers 6th - 8th
Young scientists race from Earth to Mars and back, trying to complete mission objectives while avoiding radiation in this game for 2-4 players. To identify the winner, players must graph their mission points and radiation points at the...
Worksheet
Math Worksheets Land

Recognize Area Word Problems - Independent Practice Worksheet

For Students 2nd - 4th Standards
If a rectangle has three columns and four rows, how many squares does it have inside? Learners draw 10 rectangles based on specified rows and columns, counting the number of resulting squares. Keep in mind you may want to explain that...
Lesson Plan
Curated OER

How Simple Is Your Rational Expression?

For Teachers 8th - 10th
Investigate simplifying rational expressions. Learners define rational expressions, review how numerators and denominators are polynomials and complete several problems using a checklist to ensure they don't skip any steps. Work can be...
Lesson Plan
Curated OER

Prime and Composite Number Mini Lab

For Teachers 3rd - 5th
Elementary schoolers determine the attributes of prime and composite numbers. Pupils, working in pairs, participate in an activity in which they use manipulatives to show the rectangles that can be made from square tiles. They practice...
Lesson Plan
Curated OER

Using Numbers Everywhere

For Teachers K
Kindergarteners explore various representations and uses of numbers to develop number sense. They participate in an activity and arrange patterns into groups. Students compare the sets and describe the objects in each set.