Curated OER
Problem Solving
This problem-solving PowerPoint includes detailed steps to follow when solving a math story problem. Each slide describes and gives an example of what a student should ask himself and/or what particular strategy would work in order to...
Curated OER
Significant What?
Learners define accuracy and precision, and differentiate between the two terms, apply the concepts of accuracy and precision to a given situation and correctly apply the concept of significant figures to measurement and mathematical...
Curated OER
Cosmic Rays and Solar Cells
In this cosmic rays and solar cells worksheet, learners read about how cosmic rays damage the electrical output of solar cells over time on satellites. Students use a graph of the solar power output compared to the year for the SOHO...
Curated OER
Money: Count Pennies, Save a Dollar
Students determine how to make the largest sum of money using the least amount of coins. In this mixed currency instructional activity, students listen to a reading of If You Made a Million by David M. Schwartz before participating in...
Curated OER
Making Patterns - Create, Analyze, and Predict
Fourth graders practice making patterns using Unifix cubes and identify, analyze, and determine rules for describing numerical patterns involving operations and nonnumerical growing patterns. They also find an example of a pattern in...
Curated OER
Let's Make Fudge
Students make fudge after reading fractional values in recipes and finding equivalent fractions to those presented in the recipes. They study measurement abbreviations.
Curated OER
Center Time
First graders recognize and represent mathematical relationships using symbols and use number sentences with operational symbols to solve problems. They complete various activities such as tug of war, monkeys on a vine, and hit and miss....
Curated OER
Dividing by 4's
Third graders explore math functions by completing problem solving activities. In this division lesson, 3rd graders utilize the division strategies acquired earlier to divide multiple digit numbers by 4's. Students complete problems on...
Curated OER
Grade 1: More Land or Water?
First graders listen as the teacher reads a story involving cross-continent traveling. Students collect a random sample by tossing an inflatable globe and recording whether they touch land or water each time they catch the globe in order...
Curated OER
Right on the Money
Students are introduced to coins and bills in American currency. After watching a video, they practice making the same amount of money out of different combinations of coins and bills. Using the internet, they discover how much each...
Curated OER
Twist and Check Times Tables
In this math instructional activity, learners look for the solutions to the multiplication tables and use the game cards to complete the problems.
Curated OER
Solving Problems with Mixed Numerals
In this math worksheet, students apply the skills of different operations in order to solve the 10 word problems that have mixed numerals.
Curated OER
Power and Auroras
In this power and auroras worksheet, students read about the relationship between power, work and energy and how the power of auroras are measured by the light they produce. Students use a data chart of the Great Aurora of 2003 to answer...
Curated OER
Optimization
In this optimization of satellites worksheet, students read about the Octagonal IMAGE satellite and solve 4 problems related to the size and shape of the satellite and the solar cells used to power the satellite. Students find the mass...
Curated OER
A Day to Remember!
Students study math. For this real-life problem solving lesson, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final problem...
Curated OER
Language Arts, Music, Poetry: Blues Style
This lesson focuses on how the blues both operates as poetry and informs the poetry of many prominent African American poets. Students consider the poetic devices and recurring themes in blues lyrics and the significance of the poetry of...
Curated OER
Yummy Apples!
Students discuss apples and how they are grown. They listen as the teacher reads "Apples," by Gail Gibbons. Students discuss the story. They view several different types of apples and compare their characteristics. Students taste several...
Curated OER
Unequal Groups vs. Equal Groups
Third graders read and discuss math story problems and analyze if the story is using equal groups or unequal groups. They listen to the book "12 Ways To Get to 11," and simulate the story using beads on a pipe cleaner. Students then...
Curated OER
Round and Round--Wheels and Axles
In this wheels and axles worksheet, students read a 1 page article, make a list of how many objects they can find or think if that uses a wheel or axle and then design their own machine.
Curated OER
The Mathematics of Ion Rocket Engines
In this ion rocket engines worksheet, students read about how heavy atoms are used to create the thrust in rocket engines. They solve 5 problems including determining the speed of atoms in a satellite, finding the average acceleration of...
Curated OER
Solar Storms: Odds, Fractions and Percentages
In this solar storms activity, learners read about the correlation between different astronomical events to find patters and new 'laws' of nature. Students use given statistical information about solar flares and coronal mass ejections...
Curated OER
Aurora to Magnetosphere Global Exploration
In this magnetosphere global exploration worksheet, learners read about the instrument on board a satellite launched by NASA called the Radio Plasma Imager. This imager detects echoes from plasma clouds. Students calculate the distance...
Curated OER
The Higgs Boson and The Mystery of Mass
In this Higgs Boson and mass worksheet, students read about the differences in elementary particle mass and they solve 4 equations using a given equation for the potential energy in the Higgs Boson field.
Curated OER
The Catastrophe Clan
Learners participate in a financial project and identify the three c's of credit. In this credit card lesson, students define and understand how to use credit wisely. Learners become familiar with banking terms and types of...