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Six Exponential Decay Problems
In this exponential model worksheet, students solve six exponential decay multiple choice questions and one free-response half life question. The solutions are provided..
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Radiation Reassessed
Students investigate the dangers of radiation by exploring recent nuclear tragedies. In this scientific debate lesson plan, students define the idea of radiation "half life" and determine if low doses of radiation are truly damaging to...
101 Questions
Pool Bounce
Use geometry to improve your pool game! Learners analyze the front half of a pool shot to determine its resulting path. By measuring the angle of incidence, they are able to predict the path of the ball.
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Get a Half-life!
Students use m&m candies as their sample set. They begin by counting the total number of candies to determine their sample size. Students put the candies into a cup and shake them gently before pouring them onto a paper plate. Count...
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Twenty-Nine Various Exponential Function Problems
In this exponential growth and decay worksheet, students identify equations as growth or decay, find balance in an account, find half-life, identify interest rate, identify the initial amount, and identify the growth factor.
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M&M Science and Math
A series of math and science activities feature M&M's® as manipulatives to help kids work through equations. The resource includes exercises on finding averages, percent of compositions, moles in chemical reactions, genotypes and...
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Earth's Age: The Dating Game
Students conduct a simulation to determine radioactive decay and half-life. Using pennies, dice or sugar cubes as isotopes placed in shoe boxes simulating rocks, they hold five trials representing 1000 years each to find the theoretical...
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A Frog's Life Story
Students investigate the lives of frogs by completing several worksheets. In this biology instructional activity, students discover the life cycle of a frog from tadpole to death. Students complete frog life cycle puzzle as well as...
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Real-Life Problems
When did math become so relevant? Scholars choose from four operations to solve five word problems dealing with money and measurements. They show their work in a designated space, and must include units in their answers. Learners work...
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Fishin' For Fractions
Fifth graders compare fractions. In this fraction lesson plan, 5th graders identify whether a fraction is closest to zero, half, or one and use common denominators. They put fractions in order and complete real-life fraction questions.
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Fraction Problem Solving Process
Help your charges solve a variety of fraction and skip counting problems using a problem solving process. As a class they work through a fraction problem step-by-step, and discuss a real-life connection to the problem. Students then play...
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Exponential Functions: Half Life and Doubling Time
Pupils investigate the concept of exponential functions and how they increase in size over time. They simplify the functions in order to find the solutions that are possible and perform analysis of the curved line that is produced when...
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Methods of Mystery
Students utilize the scientific method to discover the age of an item. In this historical dating lesson, students compare and contrast a 400 year old cabinet to one made within a few years by using carbon dating. Students complete a...
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Pizza Party
Students explore the concept of fractions through use of hands on activity. In this lesson about fractions, students will work together in small groups with a round piece of paper, or pizza, and cut the pizza into pieces. Students will...
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"Wet" Your Appetite: Conserving Water
Students investigate how water is utilized in producing food. In this agriculture lesson, students examine how much water goes into the creation of their daily menu. Students create a new menu that can conserve water and cut their water...
Primary Resources
LO: To Solve Fraction Word Problems
What a terrific way to review fractions! Learners answer 20 word problems involving fractional amounts. This is a great way to connect classroom knowledge to real life. Be aware that this was written in the UK, and so there are no dollar...
Resources for Educators
Fractions of Fun
Reinforce concepts and encourage learner engagement with a collection of math games, science experiments, and cross curricular activities. In one fun resource, learners sort objects, keep a diary of everyday fractions, play a game using...
Salt Lake City School District
Two-Step Word Problems
Learners model a real-life scenario by writing a two-step algebra equation and solving it, as they complete this activity. Ten practice word problems on one piece of paper are nicely prepared just for your young algebra learners.
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Fractions in Everyday Life
Students apply understanding of fractions by converting a recipe to feed the class and the whole grade level. They calculate how many cookies the class would eat and multiply each fraction in the recipe accordingly.
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Fraction Fun
Students practice identifying common fractions using various manipulatives. They visit a visual fractions website and complete an activity. In the final activity, students create real-life problems.
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Principles of Flight: Flying Paper Airplanes
Students investigate ways to enhance an object's flying ability. In this model construction lesson, students construct two paper airplanes, one of which is twice as big as the first. Students compare and contrast the two separate...
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Real-Life Problems
There's a party going on! Learners examine an image of a birthday party and answer 10 analysis questions. They employ a variety of math skills including telling time, days of the week, division, subtraction, multiplication, addition,...
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Interpret Clock Time
Save yourself a few minutes of planning with this elementary math lesson plan on elapsed time. Through a series of collaborative and independent learning activities, children explore different real-world situations as they learn how to...
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What Time Is It?
In this telling time in words worksheet, students examine 4 clocks and match them to words that describe them best. The choices are: o'clock, half past, quarter past and "a clock." Note: The last choice is confusing; there should...
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