Illustrative Mathematics
Double Plus One
Practice doubling with a straightforward worksheet. Learners double plus one each number in the table, and then answer a series of hypothetical math equations.
K12 Reader
Using Arrays for Multiplication
Using arrays for multiplication is the subject of a two-part reading comprehension worksheet that asks kids to first read a short passage about arrays and then to respond to a series of questions based on the text.
Curated OER
Multiplication and Areas
Upper graders solve problems involving measurement of squares and rectangles to practice multiplication skills, finding area, and calculating prices and percentages. A performance assessment is included.
Math Drills
Scary Multiplication
Boost multiplication fluency with a set of Halloween math worksheets, each with 60 one-digit multiplication problems. Learners multiply numbers two through nine.
Arizona Department of Education
Area and Perimeter of Regular and Irregular Polygons
Extend young mathematicians' understanding of area with a geometry lesson on trapezoids. Building on their prior knowledge of rectangles and triangles, students learn how to calculate the area of trapezoids and other...
EngageNY
The Distributive Property and the Products of Decimals
Make multiplication of decimals easier by applying the distributive property. Pupils investigate how they can use the distributive property to multiply decimals. After learning the strategy, they work on some practice problems at...
University of Texas
Complex Numbers
Are complex numbers and binomials similar? This stack of slides provides an introduction to complex numbers and shows how to operate with them. The worked examples show a connection between operating with binomials and operating with...
Virginia Department of Education
Integers: Addition and Subtraction
Young mathematicians construct their own understanding of integers with an inquiry-based math lesson. Using colored chips to represent positive and negative numbers, children model a series of addition and subtraction problems as...
Curated OER
Multiplying by Multiples of Negative Powers of Ten (D)
In this powers of ten learning exercise, learners multiply one-digit whole numbers by negative decimals answers. This two-page learning exercise contains approximately 50 problems, with answers.
Curated OER
Exponents and Their Properties - Multiplying and Dividing Monomials
In this multiplying and dividing monomials activity, students solve 105 short answer problems. Students multiply and divide monomials. Students simplify their answers using exponent rules such as product to a power or quotient to a power.
Curated OER
Practice Multiplying by 6, 7, and 8
In this multiplication practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to multiply by 6, 7, and 8.
Curated OER
Working with Scientific Notation
In this scientific notation worksheet, 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.
Curated OER
Multiplying Polynomials
In this algebra learning exercise, 11th graders factor polynomials by foiling and difference of squares. They combin eliketerms and simplify. There are 3 questions with an answer key.
Curated OER
Multiplying Fractions
In this algebra activity, students multiply fractions by adding the exponents on the variables. They reduce numbers and simplify the expression. There are 3 questions with an answer key.
Curated OER
Working with Percentages and Proportions
In this percentages and proportions worksheet, students are given percentages, they express them as a proportions, they create an equivalent ratio using "x" for the unknown portion and they cross multiply and divide to find their answer.
Curated OER
Multiplication Facts to 49 With Zeros
In this multiplication learning exercise, students practice their one-digit by one-digit multiplication involving zeros. Students complete 100 problems. There is an answer sheet included.
Curated OER
Multiply Exponents
In this exponents worksheet, students use rules of exponents to multiply positive and negative exponents with variables and coefficients. This one-page worksheet contains 14 problems.
Curated OER
Focus on Problem Solving: Choose a Method 20.5
In this focusing on word problem solving worksheet, learners read the word problem, rewrite the question, explain their choice of method to solve, and solve the problem with an explanation of the solution. Students solve two problems...
Curated OER
Fraction Conversion 2 (With Percents)
Fifth graders determine how to convert fractions, decimals, and percents. In this conversion lesson, 5th graders use an on-line applet to practice making these conversions. They review how to make the conversions in a whole class lesson...
Curated OER
Multiply by Multiples of 10
Using their problem-solving skills, 4th graders use multiplication to find the answers to six questions. In this simple learning exercise, students practice multiplying numbers by multiples of ten. This is a easy and quick way to have...
Curated OER
2.1 Arithmetic Series
In this arithmetic series worksheet, students solve 30 short answer problems. Students find the sum of a given arithmetic series. Students find arithmetic means between two terms in an arithmetic sequence.
Curated OER
Dividing by Multiplies Powers of Ten (E)
In this powers of ten worksheet, students divide five to 8-digit worksheets to whole numbers by multiples of powers of ten. This two-page worksheet contains approximately 50 problems, with answers.
Curated OER
One-Step Equations With Fractions
Students solve 22 single step equations involving fractions. In this fraction equations worksheet, students add, subtract, multiply and divide to solve single step equations.
Curated OER
Fraction Card Game: How Low Can You Go?
In this fraction card game: how low can you go worksheet, 5th graders make index fraction cards and take turns multiplying each card that is picked, then answer 5 questions about the game.