Curated OER
Multiply Decimals by Whole Numbers
In this decimal worksheet, students complete a set of 20 problems, multiplying decimal numbers by whole numbers. An answer link is provided.
Curated OER
Multiplication & Division by 2-Digit Whole Numbers
For this multiplication and division worksheet, students solve 13 problems, dividing and multiplying by 2 digit whole numbers.
Curated OER
Easy Addition
Learnes practice an alternate way of carrying when doing addition. In this addition lesson, everyone applies an alternate algorithm when they need to carry when adding. They work from left to right instead of starting in the ones place....
Illustrative Mathematics
Who is the Tallest?
A simple question, with a not-so-simple answer. Working with whole and mixed number measurements in inches, feet, and yards presents a problem with many possible solutions. A great activity that challenges the minds of young...
Ohio Department of Education
Multiplying and Dividing in Scientific Notation - Grade 8
Here is really nice set of resources on scientific notation. Eighth and ninth graders explore the concept of multiplying and dividing in scientific notation. In this multiplying and dividing numbers in scientific notation...
EngageNY
Grade 5 Math Module 1, Topic E, Lesson 12
Continuing from the previous instructional activity, scholars work on mastering the skill of multiplying decimal fractions by a whole number. The method employed in the instructional activity is to convert the decimal fraction to its...
Illustrative Mathematics
To Multiply or not to multiply?
When do you multiply a fraction by a fraction? Here, fifth graders are given 10 different word problems and asked to decide if multiplying 2/5 x 1/8 is appropriate. Many times, real-world word problems sound similar although the required...
West Contra Costa Unified School District
Simplifying Fractions Activity
Warm-up pupils' fraction muscles with a four-question quiz, then delve into a learning game designed to reinforce the concept of simplifying fractions. Based on the "I do, We do, You do" method of teaching, the lesson directly...
DK Publishing
Multiplying and Dividing by 10 and 100
Challenge your third and fourth graders with a math activity about the multiples of 10 and 100! Youngsters solve four sections of problems, all involving multiplying and dividing by 10 and 100. Great practice before getting into larger...
Curated OER
Learning to Multiply
Learning how to multiply is the focus of this math resource. The first of five pages reviews the multiplication process as repeated addition. The second provides a few examples that you might consider working through with the class. An...
Curated OER
Multiplying by Powers of Ten (B)
Fifth graders multiply two to five-digit numbers by powers of ten with an exponent of one. This four-page learning exercise contains 40 problems, with answers.
Curated OER
Multiplying by Powers of Ten (E)
Young mathematicians multiply two to five-digit numbers by powers of ten with an exponent to one. This four-page worksheet contains approximately 40 problems, with answers.
Curated OER
Multiplying by Powers of Ten (B)
Fifth graders multiply five to six-digit numbers by powers of ten containing negative two exponents. This four-page worksheet contains approximately 40 problems, with exponents.
Gecko Mathematics
Gecko Mathematics: Multiplying Unit Fractions
Make learning visible! Have your mathematicians follow along as you use paper strips to demonstrate the concept of multiplying unit fractions. Then, offer a different way of solving the problem using a number line. Finally, introduce the...
EngageNY
Grade 5 Math Module 1, Topic E, Lesson 11
Let your understanding of multiplying decimals flourish and multiply. After briefly reviewing place value concepts and how to add and subtract decimals, scholars learn to multiply a decimal fraction (like 0.6) by a whole number. They use...
EngageNY
Understanding Multiplication of Integers
Repeated addition also works for multiplying integers. The lesson plan has the class play the integer game again, but has one card multiplied several times. Scholars write the multiplication expression and the addition expression that...
Utah Education Network (UEN)
Fluency
Become fluent in the language of mathematics. Scholars learn to divide multi-digit whole numbers as well as see how to determine the greatest common factor and least common multiple. They also investigate how to apply the distributive...
EngageNY
Grade 5 Math Module 1, Topic F, Lesson 13
After completing a fluency practice set on subtracting, multiplying, and comparing decimals, pupils begin learning about dividing decimals by whole numbers. They see how to use place value reasoning to find compatible numbers for...
Mathed Up!
Multiplication and Division
Multiplication and division of decimals by whole numbers is the focus of these assessment worksheets. Learners solve equations by showing their work in order to arrive at the correct answer.
Curated OER
Multiplying Decimals
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...
Curated OER
Multiplying by Powers of Ten (B): Multiplying by 1/10^3
For this math worksheet, students multiply whole numbers by ten to the negative three power. The first page of the worksheet has the twenty-six problems with the exponents. The second page of the worksheet has the same problems with the...
Curated OER
Multiplying by Powers of Ten (E)
In this math worksheet, students multiply whole numbers by powers of ten. Problems are presented in two formats, one with exponents and the second with out exponents. The first page of the worksheet includes twenty-six problems involving...
Curated OER
Multiplying by Whole Tens
In this finding the products worksheet, students multiply two-digit numbers by multiples of ten. Students solve 12 problems.
Curated OER
Whole Number Multiplication Level 9
In this math instructional activity, students solve the problems while using the skill of multiplication with two digits for the twelve problems.