Curated OER
Computation with Fractions
Upper graders are introduced to the topic of fractions and percentages. In groups, they discuss real world situations in which fractions are present, and they complete a worksheet solving problems with common and uncommon denominators....
Curated OER
Lesson 2 Ordering Numbers
Math wizards begin the lesson by comparing and ordering rational numbers. Using a number line, they discover the relationship between the numbers and practice ordering them in the correct way. They also review proper techniques for...
Curated OER
Weaving a Story
It's time to investigate patterns! First and second graders construct a paper weaving using a hundreds chart, then use the Ti-10 calculator to make patterns such as adding 3 each time. Learners remove multiples of three from the hundreds...
Curated OER
Exploring Numbers
Start this short plan by greeting your youngsters in Spanish. For this 15 or 20 minute lesson, you'll review numbers one through 10 before working on numbers up to 20. Use pictures to give learners something visual to count. If time, the...
Curated OER
Delightful Designs
In this problem solving worksheet, students complete 4 word problems pertaining to bead necklaces and the patterns used. Students calculate number of beads needed, the cost to buy them and the time necessary to complete the work.
Curated OER
Castle Maze
Learners calculate the most efficient way to get through a castle maze starting at the top and ending at the bottom at the drawbridge. This is a great learning exercise to keep on hand for free-time activities.
Curated OER
Castle Maze
Calculate the most efficient route for a knight to get through a maze of water and trees to reach the castle entrance. This is a great worksheet to keep on hand for free-time activities.
Curated OER
Exit Maze
Calculate the most efficient route to help 2 kids find their way to the exit in the factory of this maze. This is a great worksheet to keep on hand for free-time activities.
Curated OER
Lost in Space
Here is a case study for high school or college-level learners about space exploration equipment that has failed. The class reads about the Mars Climate Orbiter that was destroyed in 1999 and discusses the costs and benefits of space...
Visa
Financial Forces: Understanding Taxes and Inflation
Take the opportunity to offer your young adults some important financial wisdom on the way taxes and inflation will affect their lives in the future. Through discussion and review of different real-world scenarios provided in this...
University of Georgia
Endothermic and Exothermic Reactions
Equip your chemistry class with the tools to properly understand endothermic and exothermic reactions. Young chemists collect, analyze, and graph data to determine how the Law of Conservation of Matter is applied to chemical composition...
PHET
Planetary Magnetism
What do magnetic fields look like? The best way to learn about magnetic fields is to try identifying them for yourself. Scholars will understand the importance of magnetic fields after completing this experiment. The extension activities...
Federal Reserve Bank
Your Budget Plan
What do Whoosh and Jet Stream have in common? They are both characters in a fantastic game designed to help students identify various positive and negative spending behaviors. Through an engaging activity, worksheets, and discussion,...
Global Oneness Project
Living with Less Water
Did you know that California produces two thirds of the fruits and nuts consumed in the United States? That it produces almost one third of the vegetables? Did you know that scientists warn that California is facing the onset of a...
Lane Community College
Review Sheets: Basic Mathematics 2
A good mix of Pre-Algebra problems, learners tackle everything from proportions and equations, to polygons and circles. The sections are broken up by topic with a list of the skills that are required to complete the questions.
National Wildlife Federation
Wherefore Art Thou, Albedo?
In the sixth lesson in a series of 21, scholars use NASA data to graph and interpret albedo seasonally and over the course of multiple years. This allows learners to compare albedo trends to changes in sea ice with connections to the...
Curated OER
Making It All Add Up!
Students use technology resources for problem solving. They complete math problems or integrated science problems dealing with math concepts using an online calculator.
Curated OER
Choices
This unit is about making calculations in the real life situations of taxis, hire cars, and cell phones. They find and justify a word formula which represents a given practical situation. Solve simple linear equations such as 2? + 4 = 16.
Curated OER
Aircraft Trajectory Problem Set
Students, after reading an explanation from a NASA Web-based textbook, demonstrate an understanding of the text by applying it to the calculation of speed, distance, acceleration, and time in simple aircraft motion.
Curated OER
Equivalency-Saying the Same Thing
Fifth graders use a scientific calculator to practice finding equivalencies They discuss the possible uses for the scientific calculator. They experiment with other basic functions using the calculator.
Curated OER
Mean, Median, and Mode
Eighth graders practice using the LIST key on graphing calculators using the proper syntax. They work with the functions of mean, median, and mode in a teacher led lesson and then with a partner on a second data set. They follow...
Curated OER
Wacky Water World
Eighth graders calculate a system of equations to find the best ticket price for a ticket at a water park. They explain how the equations helped them make their decision on the best price.
Curated OER
Big Steps
Second graders practice developing strategies for mental calculation when counting in 10s and 100s. They mentally perform calculations involving addition and subtraction to be able to state the difference between numbers by counting in...
Curated OER
Exploring Linear Equations
Eighth graders follow the teacher as they enter information into the graphing calculator. They investigate different graphs to explain the slope of a line, the y intercept, and parallel lines.