Students explore the observable properties of matter and utilize them in classification. They use a binary classification system to divide objects, then justify their scheme.

Sixth graders practice creating and solving number sentences on a calculator. They interact with number facts, their properties, algorithms and estimation. Each student recognizes inverse relationships of addition, subtraction,...

Students explore the connection between World War II and Jewish immigration to Israel after the War.  In this World History lesson, students discuss the details of what it might have been like to live through the Holocaust. ...

Students import UNEP World population data/projections from either the World Population Prospects: The 2002 Revision Population Database - UN Population Division or a text file. They graph this data by itself, and then along with...

Students explore marketing concepts while producing food items to sell. They are divide into groups. Students create or revise the Research Survey to use during the week to either determine the product they they sell or which variety...

Learners translate between verbal and algebraic expressions. After folding paper into four sections (multiplication, division, addition, and subtraction), students list code words under the appropriate section title. Next, they...

Students model and solve a real-world problem by constructing the centroid of a triangle. They explore relationships of the medians of a triangle and investigate how the centroid partitions each of the medians. Students investigate...

Little ones identify the US quarter and explore the concept of one-fourth or one-quarter. Using real coins or coin manipulatives, they divide a square piece of paper into quarters, discuss halves and quarters, and create a design that...

Sixth graders apply the division and multiplication of decimals to convert dollars to various international currencies. In a travel simulation activity, they convert money, distance, and temperatures. During their "trip," students...

Twelfth graders list, describe, and illustrate the specific rights guaranteed to individuals and how they are secured. Then they examine landmark Supreme Court cases, such as, Airport Commissioner vs. Jews for Jesus, New Jersey vs. TLO,...

Learners investigate the special properties of an altitude, a median, and an angle bisector and explore how these special segments divide the area of a triangle. The dynamic nature of Cabri Jr. allows pupils to form and verify conjectures.

In this algebra worksheet, students find the value of given expressions, simplify division equations containing two variables, find the square root, and solve radicals. This worksheet contains 100 problems and contains an answer key.

For this math worksheet, students solve eleven math problems. Students solve the problems by using multiplication, division, subtraction, and addition.

In this adding and subtracting fractions worksheet, students solve 5 sets of problems related to the adding and subtracting of fractions. First, they identify that each fraction has a common denominator and then simplify by adding or...

For this order of operations worksheet, students solve and complete 7 different problems that include using the order of operations or PEMDAS. First, they simplify expressions inside grouping symbols and then any terms containing...

In this number search learning exercise, students find and highlight at least 12 addition, subtraction, multiplication and/or division math problems that make the sum of 12.

In this simplifying expressions worksheet, learners solve and complete 16 various types of problems. First, they express each expression as a single fraction in simplified form. Then, students perform the indicated operations. In...

In these two recognizing fractions worksheets, learners review examples, observe boxes with two different kinds of things, and use them to write each part as fractions. Next, they circle items to make groups to use to complete number...

In this fractions activity, students use the shaded figures and write fractions based on the shaded area to the whole area. Students also learn how to draw pie models. Students divide the circle into fractions and color the right amount...

In this order of operations learning exercise, students complete several activities that help them learn to solve problems using the four operations of addition, subtraction, multiplication, and division.

For this algebra worksheet, students solve multi-step equations and try to find the unknown. They add or subtract, and then multiply or divide to get their answer. There are twenty-one questions with an answer key.

For this significant digits worksheet, students are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...

For this magnification worksheet, students read about how lenses magnify images and how to determine the magnification of an image. Students divide ten by the focal length which is found to be the measurement from the center of the lens...

Seventh graders measure the diameter, circumference and radius of a circle and find pi using the diameter and circumference. In this geometry lesson, 7th graders work in groups to find the diameter, radius, and circumference of circles....