National Security Agency
Go One-on-One with Decimals
Shoot and score with three basketball-themed lessons about decimals. Young mathematicians compare game statistics, make trash can hoops, and play a data spinner game to practice identifying digits and values within decimal numbers.
Curated OER
Rounding Numbers
Help your youngesters practice in rounding numbers with decimals with this presentation. Each of the slides has a word problem that learners solve. Then, they consider each of the answers and decide if they should round up or down to the...
Scholastic
Study Jams! Order Fractions & Decimals
Going from fraction to decimal and decimal to fraction shouldn't be a chore, but an easy step for young mathematicians to do within problems. This interactive lesson shows how long division can change any fraction to a decimal. Started...
CK-12 Foundation
Problem Solving Plan, Estimation with Decimals: Shopping
Mathematicians go on a virtual shopping trip in an interactive designed to boost the concept of estimation. Scholars read and answer five questions—multiple-choice, true or false, and a discussion—with help from a drag-and-drop shopping...
Curated OER
Reteaching Page - Comparing and Ordering Decimals
In this comparing and ordering decimals activity, students compare numbers with decimals in them and order numbers with decimals from least to greatest. Students complete 8 problems total.
Curated OER
Dividing Decimals by 100 (C)
Here is a dividing decimals worksheet in which learners divide numbers that have decimals in them by 100. Pupils complete 45 problems where they have to divide numbers with decimals by 100.
Curated OER
Adding and Subtracting Decimals
Help your 4th through 6th graders add and subtract whole numbers with decimals. Using grid paper and a Promethean Board, this resource will provide material for practicing and reviewing this concept.
Curated OER
Decimals: Long Division 3
In this long division worksheet, learners complete long division problems containing numbers with decimals. Pupils find the quotient for six problems total.
Willow Tree
Rational vs. Irrational Numbers
Build an understanding of rational numbers and their counterpart irrational numbers. Lead learners through an explanation of rational numbers and the ways they can be expressed. Then introduce them to irrational numbers and make...
Curated OER
Place Value for Decimals
Are your fourth graders having problems with decimals? Help them identify the place value of various numbers. Here, they describe what happens to the value of different numbers, as well as select numbers with given values in the tenths...
Curated OER
Comparing and Ordering Decimals - Complete Lesson Plan
Base ten blocks serve as visual representations of numbers that include decimals to the hundredths place. Children compare and order decimals in their math journal as they build the corresponding numbers with base ten blocks.
Curated OER
Round Whole Numbers and Decimals
In this rounding whole numbers and decimals practice worksheet, learners sharpen their problem solving skills as they solve six story problems.
National Math + Science Initative
Introduction to Decimals
Three activities make up an introductory lesson designed to create a strong foundation in comparing fractions to decimals and exploring and building decimal models. Pupils brainstorm and complete a Venn diagram to show how decimals and...
Curated OER
Arranging Decimals In Ascending/Descending Order
In this on-line worksheet, students complete 10 multiple choice questions where they arrange decimals in ascending or descending order. Students can check their answers at the end of the worksheet.
Curated OER
Division of Decimals
Work with the class to investigate the concept of dividing decimals. They will use a variety of problem-solving skills in order to practice the operation of division. The teacher can use the dialogue to guide learners through the various...
Curated OER
Dividing By A Whole Number
In this math worksheet, learners complete 11 problems where they divide a number with decimals by a whole number. Examples are given in this well-designed worksheet.
Mathematics Assessment Project
Translating Between Repeating Decimals and Fractions
Model for your young mathematicians the process for converting repeating decimals to fractions. To demonstrate their understanding of the process, class members then complete and assessment task and participate in an activity matching...
West Contra Costa Unified School District
Decimals and Fractions
Reinforce the concept of fractions and decimals as part of a whole with a lesson plan that begins with a mixed review, then goes into a three problem guided practice, and ends with a collaborative activity. The guided practice and...
Illustrative Mathematics
Jayden’s Snacks
A quick activity to test the knowledge of your learners on adding and subtracting with decimals. They must calculate how much Jayden spent at the store and how much money he has remaining.
Curated OER
Subtraction with 3 Digit Numbers #2
Take subtraction to the next level with this resource, which contains 20 subtraction problems with three-digit numbers. After completing these problems, second and third graders work on five additional problems, which involve two-digit...
Curated OER
Place Value with Decimals
Learners solve 12 problems in which the value of the digit 6 in decimal numbers to the hundredths place is calculated.
Math Worksheets Land
Visualizing Shapes as Decimals and Fractions Worksheet
The best way for some kids to learn about fractions and decimals is to visualize them. Use several shapes and colored-in sections to show kids that a fraction and decimal can represent the same thing.
Math Doctor
Chapter 5: Decimal Notation
Explore all things decimal in this thorough series of introduction activities. Including scripting for the teacher and detailed descriptions and examples, the plan begins by reviewing the basics of place value and writing fractions as...
CK-12 Foundation
Numbers with Decimal Place Value: Battleship Decimals
Decimal place value is the topic of a Battleship themed-interactive. Scholars answer five questions—multiple-choice and true or false—while referencing a grid that acts as the board game. The practice concludes with a discussion question.