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Effects and Applications of Nuclear Chemistry
In this nuclear chemistry worksheet, students determine the biological effects and the applications of nuclear chemistry. Then students use Einstein's theory of special relativity to complete 3 problems.
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Mental Math Ideas
In this mental math worksheet, students complete the multiplication and subtraction problems where they use the strategy "subtract all digits from 9 except the last one from 10". Students complete 26 problems.
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Primes and Triples
In this primes instructional activity, students list three triples that are generated by formulas. They explain how to generate these formulas and discuss the Pythagorean Triples. This one-page instructional activity contains one...
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Subtracting Integers with Counters
Students subtract integers using counters. In this algebra lesson, students solve linear equations using an online tool. They use subtraction to isolate the variable.
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Subtracting Fractions
Students investigate the concept of subtracting fractions. They use a variety of problems in order to practice new skills. The independent practice is used to obtain an informal measurement of mastery with the use of a formal quiz for a...
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Elapsed Time
Sixth graders investigate time, distance and speed. In this math instructional activity, 6th graders convert elapsed time into hours, minutes, and seconds. They analyze a marathon to find data on elapsed time.
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Addition
In this addition instructional activity, 3rd graders practice solving 10 addition problems involving 2-digit whole numbers. Students put their answers in the shapes provided.
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What's Inside a Pumpkin?
Students made observations about the inside and outside of pumpkins. They determine that pumpkins are solids, use math vocabulary to describe the pumpkins measurements, write pumpkin booklets, and taste baked pumpkin seeds.
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Salinity
Learners define and discuss salinity, conduct classroom experiment to determine salinity of water sample by using hydrometer, record predictions, and demonstrate understanding of how salinity influences object's ability to float in water.
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Addition Workbook
In this addition activity, students complete addition facts with numbers 1 through 9, use a hundreds chart, complete word problems, and more. Students complete activities on 20 pages.
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Solutions and Solubility
For this solutions worksheet, students determine concentrations of reactants at equilibrium. Students describe the effects of adding reactants have on the solubility of a compound. This worksheet has 5 problems to solve.
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Target 15.287
Fourth graders participate in a math game in adding numbers from one up to ones of thousands or decimal numbers from thousandths to ones with the roll of a pair of dice in advanced additive to advanced proportional stages six and eight....
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Blank Addition Facts Table
In this addition facts table activity, students fill in a blank table, adding number in rows to numbers in columns. An answer key and reference website for additional resources are given.
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Matrix Addition
In this matrix instructional activity, students add matrices containing four to nine numbers. Explanations and examples are provided. This two-page instructional activity contains ten problems.
![Add and Subtract Decimal Hundredths [J] Worksheet](http://content.lessonplanet.com/resources/thumbnails/217647/large/nzixotg3lmpwzw.jpg?1414307512 "Add and Subtract Decimal Hundredths [J] Worksheet")
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Add and Subtract Decimal Hundredths [J]
For this decimal worksheet, students add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
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Chemical Equilibrium Homework Problem Set
In this chemistry worksheet, students write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
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Data Analysis
In these data analysis worksheets, students complete 4 worksheets of activities for analyzing data. Students use the mean, median, mode, and range to organize the data.
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Spinning Decimals
In this decimal game worksheet, learners follow a set of instructions to play a decimal game and extend it activity. Student with the greatest sum wins the game.
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Place Value: Making Change with Canadian Money
For this place value: making change with Canadian money worksheet, students use a spreadsheet and certain coins to practice and record how much change would be given from a $5 bill. A parent or tutor adjusts the questions to...
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Solubility Homework Problem Set
In this chemistry worksheet, students write the balanced equation for the reaction and rearrange the potassium expression to solve for x. Then they determine how many grams of silver chromatic can dissolve in a specified amount of sodium...
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Steps Along The Way: Word Problems
In this word problem learning exercise, students complete a set of 5 problems, determining both hidden and extra information and showing their work to solve.
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Equilibrium Problems
In this equilibrium worksheet, students determine what effect a catalyst has on the rate of a reaction and the activation energy. Students explore how the equilibrium shifts when different stresses are added to a compound. This worksheet...
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Decimal Fractions with a Calculator
For this decimals worksheet, students write what they had to do to change decimal numbers to other decimal numbers. Students complete 28 problems where they write if they added, subtracted, multiplied, or divided.
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Equilibrium
In this equilibrium worksheet, students predict the concentrations of solutions at equilibrium and apply Le Chatelier's principle to systems at equilibrium. This worksheet has 15 multiple choice questions.