Lesson Plan
1
1
Illustrative Mathematics

Margie Buys Apples

For Teachers 3rd - 5th Standards
One of the most common, everyday applications of math is dealing with money. This single problem calculating how much change Margie receives is more involved than it appears at first glance. An understanding of how fractions and decimals...
Lesson Plan
Curated OER

How Fast Is Fast?

For Teachers 7th - 10th
Students make sensible estimates and check the reasonableness of the answers. Students write and solve problems involving decimal multiplication and division. Students perform calculations with time.
Worksheet
Curated OER

Decimal Multiplication-Missing Numbers

For Students 3rd - 5th
In this decimal multiplication worksheet, students supply the missing numbers in multiplication problems. An answer link appears at the bottom of the page.
Worksheet
Curated OER

Decimal Multiplication Level 8

For Students 4th - 5th
In this math worksheet, students solve 12 problems of decimal multiplication of thousandths by tenths. The answer for each will be leas than one hundred.
Worksheet
Curated OER

Decimal Multiplication Level 9- Multiplication of Hundredths By Hundredths

For Students 5th - 7th
In this decimal multiplication worksheet, student multiple hundredths by hundredths to solve for a product less than one hundred. They complete 12 problems.
Worksheet
Curated OER

Decimal Multiplication Level 4- Multiplying Ones by Tenths

For Students 5th - 6th
For this decimal multiplication level 4 worksheet, students complete 12 problems. They multiply tenths by ones in each problem and find a product that is less than ten.
Worksheet
Curated OER

Challenge: Five in a Row with Decimal Numbers

For Students 6th - 9th
In this multiplication worksheet, students play a game with 2 number cubes or dice where they substitute decimals for the numbers on the cubes.  Students multiply the decimals together then find the corresponding product on a 5 by 5...
Worksheet
Houghton Mifflin Harcourt

Counting the Zeros

For Students 5th - 6th Standards
This handout is a terrific teaching tool when covering the powers of ten and moving decimal points to multiply and divide large numbers. The first half of the assignment covers multiplication and then gives learners a try. The second...
Worksheet
Curated OER

Three Digit by Three Digit Multiplication to the Hundredths Place

For Students 5th
In this multiplication worksheet, 5th graders find the products to 36 three digit by three digit multiplication problems that include decimals to the hundredths place.
Worksheet
Math Salamanders Ltd.

Multiplication - 3 Digits Decimals Tenths by 1 Digit Sheet 1

For Students 5th - 6th Standards
For this decimal multiplication learning exercise, students multiply the decimal numbers in tenths by the single-digit numbers of two, three, four, or five. Students solve 20 problems.
Worksheet
Math Salamanders Ltd.

Multiplication - 4 Digit Decimal Hundredths by 1 Digit Sheet 1

For Students 4th - 5th
In this decimal multiplication worksheet, students complete 20 problems, multiplying four-digit decimal hundredths by one-digit numbers. A reference website is given for additional activities.
Worksheet
Curated OER

Decimal Multiplication

For Students 3rd - 4th
In this mathematics worksheet, students solve a number of problems by multiplying decimals to the hundredths and thousandths place. There are 30 problems to solve on the sheet.
Worksheet
Math Salamanders Ltd.

Multiplication - 2 Digit Decimals Tenths by 1 Digit Sheet 2

For Students 3rd - 5th Standards
For this decimal multiplication worksheet, students complete 20 problems, multiplying decimal tenths by one-digit numbers. A reference website is given for additional activities.
Assessment
Noyce Foundation

Cat Food

For Teachers 6th - 7th Standards
Determine the right mix of cans of cat food. The resource consists of an assessment task to determine the cost to feed two cats for a specific number of days and requires scholars to interpret remainders within a context....
PPT
Curated OER

Multiplying a Number by 10

For Teachers 2nd - 4th
A cheery presentation on multiplying whole, and decimal numbers by 10. Learners are coached to simply add a zero to the number which is being multiplied by 10. An excellent way to pass along one of the all-time best mental math tricks.
Assessment
Concord Consortium

Boards II

For Students 7th - 9th Standards
Build spreadsheet skills while investigating decimal multiplication. An open-ended task asks learners to edit a spreadsheet to create a multiplication table for decimals. Provided with a specific interval, pupils create formulas...
Worksheet
1
1
Math Drills

Christmas Word Problems

For Students 6th - 8th
Solve 10 festive word problems during the holiday season! Santa and his team need your class's help to decorate, sort toys, organize reindeer, and bake toffee with multiplication and division skills.
Worksheet
Curated OER

Unit 6 Arithmetic: Multiplication of Decimals

For Students 5th - 7th
In this multiplication of decimals learning exercise, students complete 6 sets of problems. The first two sets of ten problems involve whole number computation. The final four sets involve decimal multiplication. There are a total of 59...
PPT
Curated OER

Multiply and Divide by 10

For Teachers 4th - 5th
When you multiply a number by a 10 or 100, you simply move the decimal over by one or two spaces. Teach this trick to your class with this well-organized and straightforward resource. The concept is shown through several examples and...
PPT
Curated OER

Using Known Facts to Multiply and Divide Mentally

For Teachers 4th - 5th
Building strong mental-math skills requires learners to have a strong number sense. They practice multiplying two and three-digit numbers in their heads using estimation or approximation. They estimate or round each number and then...
Worksheet
Curated OER

Multiplying by Negative Powers of Ten (E)

For Students 5th - 7th
For this negative powers of ten worksheet, students multiply one-digit whole numbers by decimal numbers ranging from 1 to .0001. This two-page worksheet contains approximately 50 problems, with answers.
Worksheet
Curated OER

Multiplying Decimal Numbers

For Students 5th - 9th
In this decimal multiplication worksheet, students answer 16 decimal multiplication questions. There is a link at the bottom of the page that provides the answers.
Worksheet
Curated OER

Multiplying Decimals by 0.1, 0.01, 0.001 (G)

For Students 5th - 6th
Here is a decimal multiplication worksheet in which learners solve 40 problems in which decimals to the thousandths place are multiplied by 0.1, 0.01 or 0.001.
Worksheet
Curated OER

Multiplying Decimals by 0.1 (C)

For Students 5th
In this decimal multiplication worksheet, 5th graders solve the decimal multiplication problems by multiplying each decimal by 0.1. Students solve 45 problems.