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What Influences Reaction Rate?
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur. In this reactions lesson students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph...
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Conversion Factors
For this conversion factors worksheet, students read word problems, convert them to equations, and compute the answer. They determine the distance between two points and find the cost to travel a predetermined distance. ...
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The Jogging Problem
In this jogging worksheet, students solve a distance and rate problem. They determine the rate a jogger runs and calculate when the jogger and a train will meet. This one-page worksheet contains 1 problem. The answer is...
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Speed, Distance and Time
For this speed and distance worksheet, learners calculate the average speed of various items. They determine the speed of cars, trains, worms, and children running. Students also determine the amount traveled in a given period of time....
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The 100 Meter Race Problem
In this meter worksheet problem, students read a word problem and interpret a graph. They use the derived information to determine time and distance. This one-page worksheet contains 1 multi-step problem. Answers are...
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A Walk Around the Earth
In this walk around the earth problem, learners determine how much farther your head travels than your feet. They use the circumference of the earth and pi to determine the distance traveled. This one page worksheet contains one...
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Financial Wizard
Students determine the best way to earn money. In this financial wizard lesson, students read a story. They compare different jobs, the rate of pay for each job and the number of hours required to do the job. Students...
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Uniform-Motion Problems: Just Playing with Cars
Learners explore the concept of the formula for distance. In this formula for distance lesson, students time battery operated cars with constant velocity over 15 meters. Learners use the distance = rate x time formula to determine the...
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Unit 18: Speed, Distance and Time
In this speed, distance and time instructional activity, students read statements and then mentally determine the speed, distance or time in a given problem. Answers are provided beside each question. This two-page instructional activity...
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Ratio and Proportion
In this ratio and proportion activity, students read problems and solve proportion problems. They determine the best buy and identify the ratio of different sized polygons. This four-page activity contains 7 multi-step problems. Answers...
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Rates and Ratios
In this rates and ratio worksheet, students determine the ratio for a given situation. They use proportions to solve problems. This two-page worksheet contains 4 multi-step problems. Answers are provided on the last page.
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Simple and Compound Interest
In this simple and compound interest instructional activity, students find the ending balance to simple interest problems. They determine the total value of investments compounded over a period of years. This four-page instructional...
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Basic Skills: Unit Rates
In this unit rates worksheet, learners determine the unit rate of given data. This three-page worksheet contains 20 problems. Answers are provided on the last page of the worksheet.
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Rates and Ratios 3
In this rates and ratios worksheet, students write proportions to match the given problem. They determine unit rates for a given situation. This two-page worksheet contains 4 problems. Answers are provided on the last page.
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Ratios, Rates and Percentages
In this ratios, rates and percentages worksheet, 6th graders solve 16 different types of problems that include writing each ratio as a decimal and a fraction in lowest terms as a percent. They also arrange numbers in ascending order and...
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Ratio, Rates and Percentages
In this ratio, rates and percentages worksheet, 8th graders solve 22 various types of problems related to ratios, rates and percentages. They first write ratios in lowest terms and describe each of comparison stated. Students also solve...
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Motion Problems
In this motion problem worksheet, students read story problems, write equations, and determine the speed, distance or time objects travel. They determine when two objects, traveling in opposite directions, meet, This three-page...
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Variables, Formulas, Functions, Graphs
In this function activity, students are given 6 short-answer problems regarding formulas vs. functions, graphing functions and different ways to view functions.
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Solving Problems and Proportions
In this proportion worksheet, students read story problems, identify the ratios, set them equal to each other, and solve the proportion. There are 11 story problems in this two-page worksheet.
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Six Solve for the Amount per One Unit Problems
In this rate learning exercise, students divide numbers to solve for the amount per one unit. The answers produce decimal numbers. The learning exercise contains six problems and the solutions are not provided.
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Ratio and Rate
In this Algebra I worksheet, students solve problems in which they differentiate between a ratio and a rate. The nine page worksheet contains explanation, worked examples, and seventeen problems. Answers are not...
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Airline Passenger
In this distance, speed, and time learning exercise, students determine the effect of wind on the time of a flight. The students answer five questions to help them come to a conclusion regarding the airplanes travel.
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Integrated Algebra Practice - A.M.1 #2: Rates
In this rates instructional activity, students solve 10 multiple choice problems. Students find the unit price of an item to determine the best buy.
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Distance (Answer to March 30, 1988 Problem)
In this distance worksheet, students read a story problem and write an equation to fit the situation. Students determine the distance between two signs based upon the speed of a car. This one-page worksheet contains 1...