Lesson Plan
Curated OER

Fantastic Fraction Fudge

For Teachers 4th - 6th
In order to create some tasty fudge, learners must adapt a recipe. Using a recipe for fudge, ingredients must be correctly converted using fractions. If one fraction is incorrect, the fudge will reveal it! Although you will only make one...
Lesson Plan
Illustrative Mathematics

Converting Decimal Representations of Rational Numbers to Fraction Representations

For Teachers 7th - 9th Standards
A rational number is a ratio of two integers. Discuss with your class how to convert the rational numbers of repeating decimals to fractions. A good commentary on letting x equal the repeating decimal and multiplying each side of...
Lesson Plan
Curated OER

Probability using M & M's

For Teachers 5th - 8th
Using M & M's candies, young statisticians predict the color distribution in a packet of candies and test their predictions against their group and the larger class. A review of converting between fractions, decimals, and percents...
Worksheet
Curated OER

Decimals and metric measurements quiz

For Students 5th - 7th
In this decimals and measurements worksheet, learners take a quiz on decimal conversions and problems and metric measurement conversions. Students complete 23 problems.
Worksheet
Curated OER

Decimals: Using a Calculator

For Students 6th - 8th
In this decimals using a calculator instructional activity, students calculate the cost of twenty items needed for a party in pounds and pence.
Worksheet
Curated OER

Divide Decimals By Decimals

For Teachers 4th - 5th
In this math worksheet, students divide one decimal with another. They also complete the division using decimal ratios. This increases comfort with using decimal notation.
Worksheet
Curated OER

Calculator Patterns 1

For Students 4th - 6th
For this recognizing patterns using a calculator worksheet, students find recurring decimals to fill in the missing numbers. Students solve 8 problems. 
Worksheet
Raytheon

Decimals: Mixed Operations

For Students 5th - 7th
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.
Worksheet
Curated OER

Changing Fractions to Decimals

For Students 4th - 6th
In this fractions to decimals instructional activity, students change fractions with one digit numbers to decimals. Students complete 12 problems total.
Worksheet
Curated OER

Decimals Worksheet 1: Division 3

For Students 4th - 8th
In this division activity, students complete 20 problems where they divide numbers with decimals by whole numbers. Answers are found by clicking a link. An excellent in-class activity, or homework assignment.
Worksheet
Curated OER

Crossword Puzzle: Decimals Vocabulary

For Students 6th
In this crossword puzzle:  decimals vocabulary learning exercise, 6th graders fill in the puzzle using the clues and math vocabulary words.
Lesson Plan
Curated OER

6-8 Baseball Fun: Percentages, Decimals, and Fractions

For Teachers 6th - 8th
Students practice the concepts behind fractions, decimals, and percents by using sports statistics on baseball cards. In this baseball math lesson, students use fractions and estimation to calculate statistics. Students calculate batting...
Worksheet
Curated OER

Decimals Worksheet 1: Division 2

For Students 4th - 8th
In this division worksheet, learners complete 20 problems dividing whole numbers by powers of 10. Answers are found by clicking a link. An excellent in-class activity, or homework assignment.
Worksheet
Curated OER

Divide Whole Numbers

For Students 5th - 8th
In this division worksheet, students divide whole numbers by other whole numbers. Students complete 30 problems where they divide 2 to 5 digit numbers.
Worksheet
Curated OER

Decimals Worksheet Practice

For Students 7th - 8th
In this decimal worksheet, students write decimals in words, complete word problems and write results in scientific notation.
Worksheet
Curated OER

Division-1-Digit Divisor

For Students 3rd - 4th
In this division worksheet, students complete 9 problems, dividing 2-digit numbers by 1-digit numbers. An answer link appears at he bottom of the page. 
Lesson Plan
Curated OER

Get it Straight Mr. Decimal!

For Teachers 3rd - 5th
Students work with decimals. In this decimal lesson, students participate in a hands-on group activity that enable them to review to how to appropriately add and subtract decimals.
Worksheet
Curated OER

Decimals Vocabulary Matching

For Students 5th - 6th
In this decimal vocabulary learning exercise, students match a set of 27 words to their correct definitions. Answers are included on page 2; a reference web site is given for additional activities.
Lesson Plan
Curated OER

Percents to Fractions and Decimals

For Teachers 7th
Seventh graders practice converting percentages to decimals. Through guided practice, they work to solve problems involving converting fractions to decimals. Working in pairs, 7th graders compete to be the first to solve the problem...
Lesson Plan
Curated OER

Models for Dividing Fractions

For Teachers 6th
Sixth graders represent division of fractions using manipulatives, such as freezer pops, candy bars, and models such as drawings squares. They develop an algorithm from these examples and solve problems using fractions.
Worksheet
Curated OER

Multiply Decimals

For Students 5th - 8th
In this multiplication of decimals worksheet, students multiply numbers with decimals in them. Students complete 8 multiplication problems.
Lesson Plan
Curated OER

The Divider (whole number remainders)

For Teachers 3rd
Third graders use the activity to support division of whole numbers where there is either no remainder or whole number remainders. They are able to slit division problems into parts using known multiplication and division facts.
Worksheet
Helping with Math

Percentages: Calculating Percent - 2

For Students 6th - 8th Standards
Here is a worksheet on which math classes practice calculating the percentage of different numbers. Some of the percentages involve decimals, so this would not be an assignment for first-time percent calculators! You can print the...
Lesson Plan
Curated OER

Multiplying Fractions

For Teachers 6th - 8th
Students investigate the concept of multiplying fractions and use the inverse for doing division. They practice working the problems with scaffolding provided by examples with the teacher. The link is made to real life with the...