Curated OER
Algebra: Expressions and Addition Properties
In this algebraic expressions and addition properties activity, students write an algebraic expression for each word phrase. Kids then translate each algebraic expression into words. In this third set, students evaluate each expression...
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Rational Numbers
In this rational numbers worksheet, 9th graders solve and complete 16 different problems that include adding and subtracting various rational numbers. First, they determine the sum or difference for each equation. Then, students evaluate...
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Mental Math Blocks 3
In this math worksheet, students solve eleven math problems. These include finding the missing digits of an addition problem and solving a word problem about picking up pieces of trash.
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Extracting Oxygen from Moon Rocks
In this extracting oxygen from moon rocks worksheet, students read about the need for oxygen for lunar colonists. Students solve 2 problems about the lunar mineral ilmenite which contains oxygen and other elements. They find the molar...
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Money Place Value Chart
For this money worksheet, students complete a chart showing the value of money and how the amount of money could be written in words. Five examples are given. Fifteen more numbers can be added. Money amounts are given in pounds.
Creative Chemistry
Working out the Shapes of Molecules
For this molecular geometry worksheet, learners are given directions and four examples for predicting the geometry of molecules. They determine whether the molecules are pyramidal or trigonal bipyramidal.
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Measuring Weight in the Metric System
In this metric system worksheet, students complete a kilogram and gram table using the conversion table for help. Students then convert the given measurements and finish with several measurement conversion word problems.
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Adding and Subtracting Integers
In this adding and subtracting integers activity, students find the sum or difference of 9 problems. Students then evaluate 4 expressions given certain values.
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Magic Tricks with Numbers
In this magic tricks with numbers worksheet, students learn three tricks involving addition, subtraction, multiplication and division of simple numbers as a magic trick.
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Adding Two-Digit Numbers
In this adding two-digit numbers worksheet, students, working with a partner, problem solve seven addition equations and word problems.
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Elimination Using Multiplication
In this systems of equations worksheet, students solve 4 systems of equations problems using the elimination multiplication method. Students solve 2 word problems by setting up and solving a systems of equations.
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Grade Five Math Test B
In this grade 5 math test worksheet, 5th graders complete a 30 question multiple choice quiz covering a variety of grade 5 concepts.
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Math Pyramid
In this math instructional activity, learners practice solving the problems by finding the values of the numbers listed in each of the six pyramids.