Curated OER
Multiplying by Negative Powers of Ten (E)
In this powers of ten worksheet, students multiply two-digit numbers by decimal numbers ranging from 1 to .0001. This two-page worksheet contains 50 problems, with answers.
Curated OER
Dividing by Monomials
In this monomials worksheet, 9th graders solve and complete 20 different problems that include dividing various monomials. First, they identify and define quotient of powers, zero exponent and negative exponents. Then, students simplify...
Curated OER
Exponent Rules
Pupils use calculators to work independently to discover the rules for working with exponents. The lesson requires the use of a TI-nspire handheld and software.
Curated OER
Solar Kit Lesson #11 - Power Maximum: An Electrical Determination
Collaborative groups connect resistors and solar panels in series and measure electrical resistance, voltage, and current. The objective is to order 16 solar panels from strongest to weakest. They graph current-voltage and power curves...
AGradeMath.com
Working With the 10,000 Chart
Calculate the answers to problems that are multiples of ten to help your class discern patterns in the zeros and learn to sequence. Each person receives a 10,000 chart, but s/he must discover that on their own through estimation and...
Curated OER
Dividing by Powers of Ten (C): 2-Digit Facts
In this math worksheet, students are given 10 numbers which they are to divide by 1,10, 100, 1000, and 10,000. The answers will have decimals.
Curated OER
Dividing by Powers of Ten (B): 1/10^1
In this dividing by powers of ten worksheet, students are given 26 numbers which they are to divide by 10 to the -1 power. The same problems are given on another page in decimal format.
Wind Wise Education
Can Wind Power Your Classroom?
Can you power this? Individuals do an energy audit for the classroom to determine the amount of electricity needed to power it. Using either live data or sample data from wind turbines they decide whether it would power the classroom....
Curated OER
Dividing by Negative Powers of Ten (B): Two-Digit Facts
In this math activity, students are given 10 numbers which they are to divide by 1, .1, .01, .001, and .0001. Once the procedure is understood, the answers are easy to find.
Discovery Education
Wind Power
How do engineers turn something that is readily available, like wind, into energy? Scholars create a prototype of a wind turbine and attach it to a motor. They test out their prototypes and decide on their effectiveness. They also...
Code.org
Binary Numbers
All you need is a zero and a one. Build pupils' understanding of binary values and number systems to gain familiarity with binary numbers. Using a hands-on activity and technology, scholars learn how the binary system works and its place...
EngageNY
Calculating Conditional Probabilities and Evaluating Independence Using Two-Way Tables (part 2)
Without data, all you are is another person with an opinion. Show learners the power of statistics and probability in making conclusions and predictions. Using two-way frequency tables, learners determine independence by analyzing...
CK-12 Foundation
Values Written as Powers: Binary Numbers 25 to 31
A five-question interactive boosts proficiency in working with binary numbers. Multiple-choice, short answer, and discussion questions challenge mathematicians to write numbers 25 through 31in exponential and binary form. An adjustable...
Curated OER
Fall 2005 Midterm Exam #1
You've got the power! With this physics midterm, you have the power to assess learners' grasp of electricity concepts. The exam is neatly formatted and provides a variety of question types: true or false, multiple choice, and problem...
Curated OER
Energy, Work and Power
In this energy, work and power worksheet, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.
Curated OER
Dividing by Powers of Ten (E): 1/10^1
In this math worksheet, learners are given 26 numbers which they are to divide by 10 to the -1st power. Once students understand the procedure, the solution is easy to find.
Curated OER
Dividing by Powers of Ten (B): 1/10^2
In this math worksheet, students are given 26 numbers which they must divide by 10 to the -2 power. Once the procedure is understood, the solution is easy to find.
Curated OER
Dividing by Powers of Ten (C): 1/10^2
In this math worksheet, students are given 26 numbers which they divide by 10 to the -2 power. Once the procedure is understood, the solution is easy to find.
Curated OER
Dividing by Powers of Ten (E): 1/10^2
In this math worksheet, students are given 26 numbers which they are to divide by 10 to the -2 power. Once the procedure is understood, the solution is easy to find.
Curated OER
Electric Power
In this electric power instructional activity, students read about the relationship between voltage, power and current and use the equation for power to find the voltage, power or current in nineteen problems.
Texas State Energy Conservation Office
Power Systems & Efficiency
Are you looking for a reading resource about the efficiency of power systems? Here is one that introduces the output/input ratio, measurement of energy by joules or calories, and efficiency ratings. For STEM classes that are learning...
Curated OER
Multiplying by Multiples of Negative Powers of Ten (C)
In this powers of ten worksheet, students multiply one-digit whole numbers by powers of ten ranging from .1 to .0001. This one-page worksheet contains approximately 50 problems.
CK-12 Foundation
Zero, Negative, and Fractional Exponents: Patterns with Powers
Build a foundational understanding of exponent patterns. Young scholars manipulate the bases of exponent expressions. They discover the meaning of negative exponents through their exploration.
Curated OER
Number Sense and Operations
In this number sense and operations activity, 7th graders solve 15 different types of problems that include estimation and expanded notation. First, they simplify various equations by following the order of operations. Then, students...