Math Doctor
Chapter 2: Integers & the Number Line
Here is an extensive set of teacher's notes to help you teach all about integers. Begin by introducing a number line and how it can be used to visualize positive and negative numbers. Talk about absolute value and the additive inverse...
Curated OER
Speed Challenge
In this science learning exercise, students create a race track and mark each distance as stated. Then they perform each task and record the time it takes them for each. Students also record their data from the experiment into the chart...
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Cartography Project
A lesson involving mapping, the use of a compass, writing and following directions, and exploring the first two themes of geography is here for you. Learners create original maps that show the routes they take through their own...
Everyday Mathematics
Mathematics Within: Slope and Triangles
Learners discover a method for determining the slope of a line by creating and comparing similar triangles. They fold coordinate grids to make three similar triangles then measure the sides to compare the relationships between the...
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Solving Rational Equations
In this algebra worksheet, learners solve rational equations including two application problems. This worksheet contains explanations to aid in understanding.
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The Geometry of Space
A fun activity to demonstrate the very complicated and intangible concept of a curved universe. The instructions for creating a Mobius Strip, and therefore, curved space is given. The six questions ask for conclusions about this movement...
Illustrative Mathematics
The Physics Professor
Help mathematicians see that a formula found in a physics book has an algebraic structure. Though the formula given in the resource looks complicated, learners are to break down the expressions and interpret each part separately. Young...
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Braking Distance
This real-life model of braking distance motivates learners to approach quadratic equations algebraically, numerically, graphically, and descriptively.
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Habitat Happenings
Students examine the characteristics of the Prairie Creek Habitat in Illinois. In groups, they travel between various stations writing haikus and reading brochures. They identify what occurs in each habitat and identify the animals...
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The Young Basketball Player
Students explore the history of basketball by reading and listening to a book entitled, "The Young Basketball Player." Afterwards, they create a trivia basketball game and write an interview for their favorite player. As a...
US Apple Association
Apples: A Class Act! (Grades Pre-Kâ3)
Discover the nutritional wonders of apples and get to know Johnny Appleseed with a plethora of learning experiences that cover subjects math, history, English language arts, health, and arts and crafts. Activities include an apple...
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Well,Well!
Second graders explore and solve a math word problem that involves a series of single digit additions and subtractions. They brainstorm ways to solve the problem, independently solve the problem using drawings, and discuss the various...
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Money Worksheet
In this personal finance worksheet, learners use their problem solving skills to calculate exchange rates and practice writing checks.
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Infinity
Students engage in a lesson that is concerned with the concept of infinity as defined in a series by geometry. The lesson integrates the use of philosophy to help them comprehend how infinity can possibly mean while investigating the...
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Subtraction Word Problems
In this on-line math activity, students complete 2 multiple choice word problems containing 2 digit numbers. Students can check their answers at the end of the activity.
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Using Active Learning to Reinforce Mathematics
Students predict, then measure how far a bug can travel on a "course" over a specified amount of time, then construct graphs based on the data they acquire.
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Walking Home
Learners discover the formulas for calculating distance. In groups, they solve equations determine the distance in a specific amount of time. They record their answers in a chart or graph and compare them with their classmates.
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Describing Situations Using Integers
In this math worksheet, learners answer the eight questions that are focused upon using integers. The tasks are meant to be done at home with your family.
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Egyptian Puzzles
A great way to make a lesson interdisciplinary, these thirteen math word problems are all Egyptian-themed, allowing you to cross your social studies unit with a set of math skills. Note that a few questions from the first page are...
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Probability Cards: How Likely Will This Happen?
In this math worksheet, students investigate the probability of different scenarios. Students read 24 brief situations on the cards and rate them with one of the 24 words such as: no chance, poor chance, likely, certainly, possibly.
Curated OER
Five Summer Projects to Keep Students Learning
With the right projects, summer learning can be fun and motivating.
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NEXT GENERATION SPACECRAFT-Orion
Students investigate the volume of a solid. In this calculus lesson, students use integration to find the volume of a solid generated by a region, the Orion crew module.
NASA
Next Generation Spacecraft - Orion
Emergine space engineers discover the area of complex geometric shapes. They find that, just as a spacecraft is composed of many smaller parts, so can polygons be broken into smaller shapes.