Worksheet
Curated OER

Which is Impossible?

For Students 5th - 6th
In this math worksheet, learners solve 4 riddles in which 3 out of 4 answers shown could be correct. Students mark the answer that would be impossible.
Worksheet
Curated OER

Calculating Surface Area

For Students 7th - 9th
For this surface area worksheet, students find the surface are of cubes and rectangular prisms.  This one-page worksheet contains 3 problems.
Worksheet
Curated OER

Linear Systems: LU Decomposition

For Students 12th - Higher Ed
In this LU decomposition worksheet, students multiply matrices, identify the elimination matrices, and the inverse of a matrix. This three-page worksheet contains approximately six problems.
Worksheet
Curated OER

Geometry: Calculating Area

For Students 7th - 9th
In this calculating area worksheet, students find the area of complex shapes. This one-page worksheet contains 6 multi-step problems.
Lesson Plan
Curated OER

Stock: The Rise and Fall of Stock

For Teachers 6th - 9th
Students examine the uncertainties of investing in the stock market. They look at how company profits, good or bad news, and new competition affect share prices. They write and discuss journal entries about share prices before completing...
Lesson Plan
Curated OER

Making Arrays

For Teachers 4th - 5th
In this making arrays worksheet, students, working with a partner, study and calculate how to make arrays by completing six exercises.
Worksheet
Curated OER

Computations with Fractions Vocabulary Crossword

For Students 5th - 10th
In this fractions crossword, students fill in the blanks to the crossword with vocabulary words representing the computations of fractions. Students complete 17 spaces in the crossword.
Lesson Plan
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Solving Algebraic Expressions

For Teachers 7th - 8th
Students simplify equations and expressions. In this algebra lesson plan, students add, subtract, multiply and divide as they solve expressions. They relate factoring to solving polynomials.
Lesson Plan
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Partial Products

For Teachers 3rd
Third graders study partial-products algorithms. In this math lesson, 3rd graders use an algorithm to find the product of factors. Students discuss the relationships between multiplication and division.
Worksheet
Math Mammoth

Integers

For Students 5th - 6th
For this integers instructional activity, students solve and complete 4 different types of problems. First, they multiply a positive integer times a negative integer and write as a negative number. Then, students divide a negative...
Worksheet
Curated OER

Multiplying with 1, 2, 3, 4, 5, 6, and 7 (A)

For Students 4th - 5th
For this multiplication worksheet, learners multiply the given numbers in each equation by 1, 2, 3, 4, 5, 6, or 7. Students solve 100 multiplication problems.
Worksheet
Curated OER

Multiplying with 12 (J)

For Students 3rd - 4th
In this multiplying with 12 worksheet, students find the products of 100 problems in which one factor is 12 and the other has a range of 1 to 12.
Worksheet
Curated OER

Multiplying Fractions

For Students 8th - 10th
In this algebra worksheet, students factor fractions using the cross method. They cancel out anything in common using the GCF. They divide fractions using the correct multiplication method. There are 24 questions.
Worksheet
Curated OER

Polynomials and Factoring

For Students 6th - 8th
In this math activity, learners practice solving the problems using the operation of multiplication for the binomials. They also factor the polynomials.
Worksheet
Curated OER

Polynomial Functions

For Students 11th
In this polynomial functions worksheet, 11th graders solve and complete 12 different problems. First, they write the polynomial part in standard form and set it equal to zero if it is not already and substitute the given information when...
Lesson Plan
Curated OER

1 VS the Mob

For Teachers 3rd - 5th
Students prepare to become the first to cover four adjacent products, horizontally, vertically or diagonally by selecting factors that make the needed products. They play this game to acquire a healthy appetite for competition between...
Lesson Plan
Curated OER

Arrays

For Teachers 3rd
Third graders draw rectangular arrays to represent a multiplication fact.
Lesson Plan
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Multiplying Decimals

For Teachers 5th - 8th
Students examine how to multiply decimals. The teacher goes through the lecture telling the students how exactly the answer the problems correctly. The lesson discusses how to use the zero as a placeholder and how to multiply decimals by...
Lesson Plan
Curated OER

Construction Square Fun

For Teachers 6th - 8th
Students identify numbers as prime or composite and complete prime factorization of composite numbers.
Lesson Plan
Curated OER

Euclidean Algorithm

For Teachers 9th - 12th
Young scholars are introduced to the concept of a Greatest Common Divisor. They review the number systems. Students are told how the entire field of Number Theory primarily uses the integers. They are told the Fundamental Theorem of...
Lesson Plan
Curated OER

Multiplying By 1 Or 0

For Teachers 4th - 5th
In this multiplying by one or zero worksheet, students, working with a partner, problem solve and calculate the answers to four word problems involving multiplication.
Lesson Plan
Curated OER

Regrouping With Remediation

For Teachers 4th
Fourth graders complete multiplication, addition, and subtraction problems that all contain regrouping. For this regrouping lesson plan, 4th graders complete worksheets not provided.
Lesson Plan
Curated OER

My Dogs

For Teachers 2nd - 5th
Students use the properties of multiplication to solve problems. They recall the basic multiplication facts as well as write and solve problems that involve whole numbers.
Lesson Plan
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Math Mania

For Teachers 5th
Fifth graders review adding, subtracting, multiplication and division of fractions and decimals through a variety of activities and exercises.