Worksheet
Mt. San Antonio Collage

Inequalities in a Triangle

For Students 9th - 12th Standards
Stuck with triangle proofs? Take a 180° and provide learners with a guided worksheet that tests their knowledge with triangle inequalities. The questions require different types of proofs that range in levels of difficulty. 
Lesson Plan
Curated OER

Paint Plus

For Teachers 1st
Using the computer and the Paint program, Students explore the different tools available in the paint program, and then create a picture showing two sets of pictures and an equation.
Worksheet
Curated OER

Add Groups of 10

For Students 2nd - 3rd
In this addition worksheet, learners count each group and write the 2-digit number in the top boxes. Students add the number shown in each table to this number. Learners draw a line for each extra 10 added. Students record the total at...
Lesson Plan
Curated OER

Math Cubes

For Teachers K - 2nd
Learners practice addition and subtraction while making and then playing a game. In this addition and subtraction lesson, students will make dice using a cube tracer and number and number sign tracers to make the numbers and number...
Worksheet
Curated OER

Vocabulary Challenge

For Students 4th - 6th
In this math vocabulary worksheet, students choose which multiple choice answer best defines twenty-five mathematical terms. Students place their answers on the lines provided.
Lesson Plan
Curated OER

ART PROJECT

For Teachers 8th
Eighth graders, after researching the properties of graphs of conic sections, absolute value and inverse relations, make a drawing of precise functions and relations from a specified list of equations. The final design should analyze the...
Lesson Plan
Curated OER

Mapping the Ocean Floor

For Teachers 4th - 12th
Students construct and interpret a line graph of ocean floor depth and a bar graph comparing the height/depth of several well-known natural and man-made objects and places. In addition, they calculate the depth of two points using sonar...
Worksheet
Curated OER

Intersecting Planes

For Students 10th
In this intersecting planes worksheet, 10th graders solve and complete 27 various types of problems. First, they use the diagrams at the right to answer each of the questions. Then, students measure each angle shown and classify them as...
Lesson Plan
Curated OER

Linear Equations

For Teachers 5th - 7th
Students discover the equation of a line. They accurately record data collected from the game, "You're On A Roll", create number sentences by rolling dice, and choose their own values for the multiplication and addition steps.
Lesson Plan
Curated OER

CLIMATE AND WEATHER UNIT

For Teachers 5th - 8th
Students locate on-line weather source, gathers and interprets weather data, work collaboratively on-line with other schools to collect weather data, and write about the cause of temperature inconsistencies in various locations.
Lesson Plan
Curated OER

Adding Tenths

For Teachers 3rd
Third graders pictorially represent tenths place with decimal bars and add decimals in the tenths place; students use decimal bars to represent tenths and solve simple addition problems with the tenths place.
Lesson Plan
Curated OER

Energy Efficient Buildings

For Teachers 7th
Seventh graders create plans for an energy efficient addition to the school. They work in small groups with each group having responsibility for examining one aspect of the problem. They create working diagrams and a model of their...
Worksheet
Curated OER

Challenge: Skills and Applications Lesson 1.3

For Students 10th - 12th
In this skills worksheet, students explain the Segment Addition Postulate, provide examples and counter examples and determine congruent line segments.  This one-page worksheet contains 11 multi-step problems.
Lesson Plan
Curated OER

Balloon Rockets

For Teachers 5th - 8th
Students, after reviewing and analyzing Newton's third law of motion, make balloon rockets and experiment with a variety of models. After the experiment, they chart the results and form conclusions. In addition, they compare/contrast...
Lesson Plan
Curated OER

Temperature and Tracking Weather

For Teachers 4th
Fourth graders discuss, describe and track weather by utilizing a variety of measurable quantities as temperature, wind speed, wind direction, cloud conditions and precipitation. They assess, through experiments and practicing, how to...
Worksheet
Curated OER

Arithmetic Revisions

For Students 9th - 11th
In this algebra learning exercise, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
Lesson Plan
Curated OER

Systems of Linear Equations

For Teachers 9th - 12th
Students use the calculator to represent a situation as a table, graph, and equation. They write systems of equations and find solutions to systems of equations. In addition, they explain and justify how they determined their solutions...
Lesson Plan
Curated OER

Systems of Linear Equations - Standard Form

For Teachers 9th - 12th
Students write systems of equations and find solutions to systems of equations. They explain how they determined their solutions to a system of equations and justify their solutions. In addition, they write equations in standard form and...
Lesson Plan
Think Map

Know Your Polygons!

For Teachers 3rd - 5th Standards
Shape shifters recognize characteristics of polygons. Embracing language arts skills in addition to math, they use a thesaurus to pinpoint specific attributes of a set of polygons. They also participate in a 21-question guessing game...
Interactive
Curated OER

Sunspots and the Sun's Rotation

For Students 6th - 9th
In this sun worksheet, students use a Sunspotter to observe the rotation of the sun by identifying the presence of sunspots and watching them rotate over time. Students calculate how many days it takes to see the sunspots they observe in...
Worksheet
Curated OER

Perimeter

For Students 6th - 8th
In this perimeter worksheet, students calculate the perimeter of rectangles.  This one-page worksheet contains 6 perimeter problems.
Interactive
Curated OER

Logarithms For Analog Circuits

For Students 9th - Higher Ed
In this electric circuit worksheet, students answer a series of 16 questions about logarithms and how they are used in understanding analog circuits. This worksheet is printable and the answers are viewed on-line.
Lesson Plan
Curated OER

Architects of the Coral Reef

For Teachers 5th - 6th
Students discuss reproduction in Cnidaria. in this coral reef lesson, students describe five characteristics of Cnidaria and compare and contrast the four classes. They describe the reproduction strategies they use. 
Lesson Plan
Curated OER

Le Tour de France

For Teachers 9th - 12th
Students explore French geography, history and culture. They imagine that they are a tour company that is trying to promote the trip to prospective customers. In addition, they make travel arrangements in French, practice computer...