Curated OER
Two-Variable Function Pump Exploration Questions
Guiding students through two variable (complex) functions, this activity helps them perform complex arithmetic on 6 expressions. They iterate several functions with given starting points, determining whether each is a prisoner, escapee,...
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Solving Multi-Step Equations
In this multi-step equations worksheet, 9th graders solve and complete 11 different problems that include applying several steps to complete each one. First, they determine what the operations have done to the variable and undo these...
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Complex Analysis: Properties of Complex Numbers
In this properties of complex numbers learning exercise, students list and explain the properties and operations used to compute the value of expressions. This one-page learning exercise contains six definition questions and three...
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Quotable Puzzles
In this algebra puzzle instructional activity, students evaluate 25 different expressions using the values provided for a, b, c, x, y, and z. They then match the answer to the correct letter of the alphabet and use the letters to solve...
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All Operations Word Problems One Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
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All Operations Word Problems Two Version 1
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
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All Operations Word Problems Two Version 2
In this word problems worksheet, students read the word problems and solve using mixed operations. Students solve 5 problems.
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All Operations Word Problems Two Version 4
In this word problems activity, students read the word problems and solve using mixed operations. Students solve 5 problems.
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Addition and Subtraction, Multiplication and Division
Students must use their mathematical reasoning skills in order to make four math statements true by filling in the boxes with the correct digits. Addition, subtraction, multiplication, and division problems appear.
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Math Basic Skills Review 2nd Quarter
In this math skills review worksheet, students complete a variety of multiple choice problems including one digit multiplication with variables, division, patterns, and fact families.
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Understand Subtraction and its Relationship to Addition
In this subtraction and addition worksheet, students calculate the answers to the subtraction problems and then check their answers using addition. There are 18 problems to solve on this worksheet.
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Math Practice Series Worksheet #3
In this mathematics learning exercise, 1st graders solve numerous addition problems by adding single and two-digit numbers to each other. There are 36 problems to solve on the sheet.
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Systems and Matrices
In this algebra worksheet, students are asked to find replacement sets for modified problems. There are 39 questions with an answer key.
Raytheon
Decimals: Mixed Operations
In this decimal word problem worksheet, students complete a set of 10 problems, comparing results of performance tests on cars. An answer key is included.
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Addition: Number Bonds to 100
In this addition worksheet, students fill in the missing addend for problems that add up to 100. Students complete 41 problems.
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Halloween Word Problems
Young mathematicians are put to the test in a worksheet that requires them to help another school plan a Halloween party. By reading word problems, learners decide whether to multiply or divide in order to solve.
02 x 02 Worksheets
Dividing Polynomials Using Algebra Tiles
Discover how algebra tiles can help in dividing polynomials. Pupils watch as instructors demonstrate how to use algebra tiles to solve problems involving the division of a quadratic expression by a linear expression. Once they get the...
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Choosing a College
How can mathematics help scholars choose a college? High schoolers learn how they can use decision matrices to rank colleges based on selected criteria. They also see how to weigh criteria using multiplication of the decision matrix by a...
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Making Sense of the Answer- Solving Word Problems
In this math problem solving activity, students read each word problem, underline the code words, and write the operation that should be used to solve each problem. They explain their reasoning for choosing the particular operation.
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Revision of the Four Rules (Decimals)
Upper elementary and middle schoolers read through an explanation of how to divide, multiply, add and subtract numbers with decimals. They complete an exercise with 48 problems. Pupils can click on the "Check" box to determine whether or...
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The Complex Numbers
In this algebra worksheet, students solve 16 problems involving imaginary numbers. In the first three, students find the square root of 3 negative numbers in terms of i. Nine problems involve addition, subtraction, multiplication and...
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Equivalent Algebraic Expressions
This online learning exercise can be printed, projected on the board, or used as example problems for the class to solve. They write equivalent expressions for a set of given equations, 14 total. This page contains an answer link and...
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Multiplying Matrices
Go over the basics of matrix multiplication, from checking the dimension of the factors, to applying the distributive property. This worksheet includes directions on when and how to multiply matrices, one example, and a few problems your...
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Solving Linear Systems Using Matrices
Start with the definition of a determinant and how to evaluate a 2x2 determinant. Apply this skill to solve systems of two equations with two unknowns by using Cramer's rule. These four basic problems would be good for a quick review or...