Curated OER
Where Did All the Stars Go?
In this brightness of stars worksheet, learners solve 4 problems given a unit of measurement of cents/second for brightness. Students find cents collected in timed exposures, they find brightness of stars and they determine visibility of...
Math Mammoth
Circle
For this circle worksheet, students find the area and circumference of circles and compare their size using percents. Students determine the are of composite figures made of circles and rectangles. This one-page worksheet contains six...
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Know and Use Square Numbers
In this multiplication worksheet, students solve 29 problems in which a number is multiplied by itself. The problems are presented as a base number with an exponent of 2.
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Probability and Statistics Pre-Test
In this statistics and probability interactive instructional activity, students answer ten multiple choice questions by applying the principles of probability.
NASA
Star Brightness
In this brightness of stars worksheet, high schoolers answer 7 questions about the apparent magnitudes of stars, the sun, and the moon. They compare the brightness of stars, galaxies, astronomical objects and the sun.
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Asteroids Between Mars and the Sun
In this asteroids of the solar system worksheet, students observe a diagram showing all the minor planets found in the orbit of Mars. Students answer 4 questions about the minor planets inside the orbit of other planets, they find the...
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Fractions and Percentages
In this algebra learning exercise, students solve problems containing fractions and percents. They convert between decimals, percents and fractions. There are 23 problems.
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The Focus of an Ellipse
In this algebra worksheet, students solve for the center of an ellipse by finding the focus. They use the focus formula when solve for conics. There are 13 problems with an answer key.
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Making Circle Graphs
In this circle graphing worksheet, 6th graders answer ten multiple choice questions based on their knowledge of circle graphs. This is an interactive worksheet.
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Fractions and Chemistry
In this fractions in chemistry worksheet, students solve 2 problems where they state all the answers as simple fractions or integers. They determine ratios of molecules in gasoline and they find ratio of molecules in the creation of...
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Four Decimal, Fraction, and Percent Activities
In this fraction learning exercise, students solve problems presented in four different activities. The activities cover percentages, fractions, decimals, currency exchange, and value added tax. A card "game" is one of the activities. ...
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Solving Multiplication Equations Quiz
In this solving equations worksheet, students solve 14 short answer equations. Students isolate a given variable by multiplying or dividing.
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Is there a Lunar Meteorite Hazard?
In this lunar meteorite hazard worksheet, students read about the speed of meteorites that crash into the Moon. Students solve 2 problems including finding the impact rates of the meteorites on the Moon, determining the number of years...
Curated OER
SAT Grid Ins Practice Test 09
In this SAT practice instructional activity, students solve 10 grid in problems. Students find surface area, slope, mean, factors, etc.
Curated OER
SAT Problem Solving Practice
In this algebra learning exercise, high schoolers get ready for the SAT Exam with-lots of questions dealing with what is on the test. There are interactive answers and immediate feedback. There are 10 questions with an answer key.
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Unit 14 - Loci and Transformations
In this transformations worksheet, students solve 25 short answer problems. Students dilate, reflect, and translate points and figures in the coordinate plane. Students determine scale factors and lines of symmetry of figures.
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Converting Measurement Pretest
In this measure conversion worksheet, 3rd graders answer ten multiple choice questions based on converting measurements.
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Analyzing Graphs
In this statistics and probability worksheet, students analyze frequency distribution tables or histograms and box and whisker plots. The two page worksheet contains four multiple choice questions. Answers are included.
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Problem Solving Strategies
In this problem solving strategies worksheet, students solve and complete 9 different word problems that include money and measurement. First, they list the sub-problems for each problem, solve the sub-problems and solve the problem....
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Communication Satellites
In this communication satellites worksheet, students complete a table showing the satellite, the lifespan of the satellite, the number of transponders on the satellite and the cost of the satellite. Students determine the retire year,...
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Our Neighborhood in the Milky Way
In this Milky Way galaxy worksheet, students are given a table of distances and angles of nebulae and star clusters from the sun. Students plot each one on a piece of paper and solve 2 problems using the data.
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Percent and Percentage Problems
In this Algebra I/Algebra II worksheet, students solve application problems involving percents, percent error, and percent of increase or decrease. The two page worksheet contains a combination of fourteen multiple choice and free...
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Area of Polygons
In this area of polygons worksheet, 10th graders solve and complete 12 various types of problems. First, they find the area of a given square. Then, students find the length of an original square as illustrated. They also write an...
Curated OER
Honors Algebra 2 Reivew: Practice with Sequences
In this practice with sequences worksheet, students find the arithmetic sequence and geometric sequence of given problems. They determine the percent of change and solve exponent problems. This one-page worksheet contains 11 problems.