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Multiply Decimal Fractions by 10 or 100
In this decimal fraction multiplication worksheet, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
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Add Decimals Mentally
In this adding decimals worksheet, students add a set of 5 decimal problems, then put missing decimal numbers to make sums add up to the number 1. Answers included, a reference web site is given for additional activities.
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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...
Los Angeles County Office of Education
Assessment for the California Mathematics Standards Grade 7
In need of an all-inclusive seventh grade math resource? Packed full of the topics necessary for Pre-Algebra the packet includes practice problems with different difficulty levels. It works great for any supplemental use needed...
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Mean / Average
In this mean/average worksheet, learners find the mean in three ways: one, by redrawing the objects in a set to show the mean, two, by adding the numbers and dividing by how many numbers there are and three, by finding the mean with or...
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Solutions
In this solutions worksheet, students calculate the pH of given solutions. Students determine the equation used to determine pH and the estimated pH for mixtures. This worksheet has 12 fill in the blank and 15 problems to solve.
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Problem Solving Strategies: Patterns
What's next in the series? Mathematicians study figures, graphs, and statements to determine what comes next in this patterns worksheet. They experiment with a multiplication chart and draw their own figures to continue specific...
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Binary Math
In this physics worksheet, students perform a series of mathematical operations involving binary numbers to answer 11 questions.
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Chapter 5 Practice Problems
In this chemistry worksheet, students determine the oxidizing agent and the reducing agent in each stated problem. Then they determine the molarity of acetic acid. Students also use the previous activities to predict whether a...
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Areas Under Curves: An Astronomical Perspective
In this area under the curve worksheet, students use a graph of the number of exoplanets discovered and the year they were discovered to solve 5 problems. Students find the total area under the curve, they find the total number of...
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Adding Negative Numbers
In this middle school activity, students add signed numbers. The two page activity contains thirty questions. Answers are not provided.
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Working with Scientific Notation
In this scientific notation learning exercise, students are given directions to add, subtract, multiply and divide using scientific notation. They complete twenty four problems and express their answers in scientific notation.
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Acids and Bases
In this acid and base activity, learners calculate the pH of solutions, sketch a titration curve, write equations used to determine the pH of solutions and determine the location on a titration curve of a given molar solution.
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Four + One = Five
For this algebra worksheet, students decipher a cryptarithm to make an addition problem. They have to figure out what digit each letter represent to be able to solve this problem. There is an answer key with this problem.
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WS 1.9 Review-Calculations
For this calculations review worksheet, students convert from one metric unit to another, they identify significant figures in numbers, they find density of substances, and they solve problems using dimensional analysis.
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Homophones Activities 1-5
In this language arts activity, students discover that homophones are words that sound alike. Students complete 5 activities with homophones: matching words to pictures, completing sentences, explaining differences between words and...
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WS 1.9-Review Calculations
In this calculations learning exercise, students find significant figures in numbers, they determine densities of substances and objects, they convert from one metric unit to another and they determine the appropriate unit of measurement...
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Algebra: Sequences and Patterns
In this patterns worksheet, students read the four steps to find the next three terms in a math sequence. Students find the pattern and write the next three terms in 13 problems.
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Integrated Algebra Practice: Absolute Value Expressions
In this absolute value expression worksheet, students solve 13 multiple choice and short answer questions. Students simplify absolute value expressions by adding, subtracting, and finding the absolute value of rational numbers.
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Calculating with Significant Digits
In this significant digits worksheet, students are given the rules to finding significant digits when adding, subtracting, multiplying and dividing. Students solve ten problems and express their answers with the proper number of...
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Add Consecutively With One
Here's a basic instructional activity for student to practice adding consecutively with one. The problems all involve single digit addition. There are only 10 problems on the instructional activity so this might be a good warm-up activity.
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Chemistry First Marking Period Review
In this chemistry review worksheet, students review terms and concepts covered. Students practice metric conversions, factor labeling, temperature conversions, heat calculations, atomic structure, and gas laws. This worksheet has 3...
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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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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.