Explore the concept of rounding numbers to the nearest dollar or dime. Youngsters use a "round-o-meter" to determine which direction to round a number. They make round-o-meters out of a piece of paper, a piece of string, and a paper clip.

This hundreds chart is missing some numbers! Your scholars fill them in (92 are missing), and then they challenge themselves with a chart that looks a bit different. Using the same 10 x 10 layout, the second chart is filled with letters,...

Look no further for a Valentine's Day-themed packet intended for math and literacy centers. Learners practice writing, reading, and representing numbers in a variety of ways, including skip counting by 2s, 5s, and 10s to 100. The pink...

A good complement to any integers unit contains a three-day lesson plan about positive and negative integers, adding and subtracting integers, and how to find the additive inverse. Additionally, it provides all necessary...

Imagine drawing with zeros and ones. The third lesson plan in a unit of 15 introduces the class to creating black and white images. Pairs get together to create an encoding scheme in order to make these images. They move on to...

Scholars work in pairs to decide whether leaders wrote the Declaration of Independence for the rich and powerful or for every man. To draw their conclusion, pairs read excerpts from two historians and complete a graphic organizer...

Find the pattern is the name of the game! Learners examine different patterns represented by numbers, shapes, and words. They must describe the pattern, predict the result in a given position, and find an equation that...

Working in groups, the class will use what they know about whole number operations to solve a real-world problem involving a number line. They will focus on using the number line to correctly label the placement of whole numbers,...

Represent motion with arrows and call them vectors! The lesson is a presentation that models the mathematics involved when determining a resultant vector. It addrssses motions that are parallel, perpendicular, and a combination of...

Real and unreal, rational and irrational, your learners will become experts at labeling numbers with this worksheet. A full sheet of different numbers requires your mathematicians to label each number with any category that fits that...

Practice, assess, or review mathematicians' skills with this integer worksheet addressing order of operations using positive and negative integers, and solving equations in which letters stand for numbers. 

Update your classroom decor with this series of colorful alphabet displays. Showing both upper- and lowercase letters with vibrant pictures representing each, these posters will fit nicely in any primary grade classroom.

Through a variety of physical and theoretical situations, learners are led through the development of some of the deepest concepts in high school mathematics. Complex numbers, the fundamental theorem of algebra and rational exponents...

Color me green. The fourth lesson plan in a unit of 15 introduces the class to color images and how to encode color images using binary code and hexadecimal numbers — and they will quickly notice that it is easier to code...

This extensive and far-reaching collection of worksheets puts a new twist on many basic concepts. Learners use multiplication to trace a path from one point to another, tile a plane by converting between improper and proper fractions,...

In this square roots and real numbers worksheet, 9th graders solve and complete 12 different problems that include types of numbers. First, they find each square root, rounding to the nearest hundredth. Then, students evaluate each...

Develop the fluency of beginning readers one sound at a time with this phonemic awareness activity. Through a series of whole-class instruction, independent practice, and collaborative learning activities, children practice...

The brother-sister pair Carlos and Clarita need your class's help in developing their new pet sitting business. Through a variety of scenarios and concerns presented to the siblings, the learners thoroughly explore systems of equations...

Intended as a follow up to the Protecting Your Drinking Water activity, young environmentalists use their assessment of the a hypothetical town's water supply to debate the installation of underground chemical storage tanks. With...

Investigate the Hardy-Weinberg Principle to explain genetic equilibrium. The 10th lesson plan of a series of 12 is a laboratory exploration of genetic equilibrium. Your classes use a mixture of beans to model allele and genotype...

How is federal policy established? To gain insight into this complex and often messy process, class members read an article that uses information on attempts to establish public policy in immigration to illustrate the role proposed...

Here are Jack's hours for the week; scholars organize them into a bar graph in this data analysis worksheet. They write the days along the y-axis and hours along the x-axis. Encourage labeling for this. Consider projecting as an...

"How can a magazine reflect a particular time and culture?" Using this prompt, your class explores the Victorian Era as it relates to Charlotte Bronte's Jane Eyre. They can also play the "Victorian Women's Rights" game for the year 1840...

Decorate your classroom from A to Z with this lovely printable alphabet. All letters are represented with uppercase and lowercase versions that include arrows and numbers that indicate how to write the letters.