In this color worksheet, students read about light, prisms, the RGB model and the CMYK model. Students match colors with their definition, they draw the color chart, they apply the RGB and CMYK models to make colors and they interpret...

Learners create models of structural isomers, geometric isomers, and polymers.  In this chemistry instructional activity, students are given definitions and molecular model kits to create a variety of different isomers and polymers.

In this uncertainty worksheet, students solve 8 problems of addition and subtraction using the rules for uncertainty notation. They do the same for 7 problems for multiplication and division. Students add, subtract, multiply and divide...

Fifth graders make a model of a bird.  In this animal adaptations lesson, 5th graders examine how birds adapt to their environment, using Hawaiian birds as an example. Students create their own bird using adaptation paper cut outs...

Students identify locations of coral reefs, both in the water and around the globe, identify relative depth of corals in the ocean by observing behavior of cold and warm saltwater, and create models of coral reefs.

First graders practice modeling addition. In this hands-on addition lesson plan, 1st graders are introduced to the Commutative Property of Addition and the Zero Property of Addition through modeling and the use of manipulatives. This...

Here are the complete set of the math practice standards and the Common Core standards for first grade. They cover operations & algebraic thinking, operations in base 10, measurement and data, and geometry. Illustrated nicely with...

Upper elementary and middle schoolers examine the role of Chinese immigrants in America. They investigate literature, history and cultures of Chinese-Americans. This ambitious plan takes two weeks to complete, and it brings in elements...

Beginners to addition and subtraction will have fun with these three word problems, which have accompanying visuals. They complete one problem with a missing difference, one with a missing sum, and a third with a missing subtrahend....

Pupils complete activities to learn notation and uses for positive and negative numbers. In this number system lesson, learners play a game similar to Jeopardy to learn how to solve problems with positive and negative numbers.

Vary and bury transitions in an accordion paragraph with the help of a poster that lists common and more advanced transition sets. To provide your students with this instructional aid, first download the template, then enlarge it to...

Get to know the body's central nervous system through an engaging game of nervous system telephone. But this isn't your average game of telephone. Here, pupils must find a way to communicate a message to the brain without speaking....

Using a character map, learners assign traits to characters from Nicholasa Mohr’s El Bronx Remembered: A Novella and Stories. In addition, groups record evidence from the stories to justify the labels and use these sheets to prepare for...

In this addition and subtraction worksheet, students write addition and subtraction number sentences that relate to each other and solve word problems. Students complete 6 sets of problems.

First graders explore multiplication concepts through skip counting, repeated addition and arrays. Using animal characteristics as a context, 1st graders solve problems using mathematical tools such as hundreds charts, number lines, ...

Pupils use algebra tiles to solve linear equations with integer solutions. In this algebra lesson plan, students use the additive inverse and the zero pair concept.

In this addition worksheet, 2nd graders solve 18 addition math problems with two-digit numbers. Students utilize the tens and ones models and the process of regrouping.

In this visual expressions worksheet, 8th graders solve 10 different problems that use visual expressions to solve. First, they write the numerical expression for the models illustrated. Then, students use a number line to solve two...

Seventh graders add and subtract fractions with like and unlike denominators. After discussing the use of fractions in the real world, 7th graders work problems and draw models representing each problem. They observe subtracting...

In this math riddle learning exercise, learners solve the 6 addition problems on the page to help solve the riddle. Once they have completed the problems, they write the letters that match their answers in the boxes at the bottom of the...

Students develop their own strategies to solve basic addition and subtraction facts. In this addition and subtraction lesson plan, students use strategies they already know and new ones to solve problems.

Students solve integers using addition. In this algebra lesson, students add integers using counters. They define and label patterns created by integer operations.

Learners explain the financial and life expectancy costs of smoking using a computer model to enter and adjust parameters to collect data in the form of a table. They analyze the data collected and determine the true cost of smoking.

In this integer worksheet, students solve use pictures of red and blue counters to solve problems and write addition sentences. Example problems are completed for students.