Lesson Plan
Curated OER

Questioning NASA

For Teachers 4th - 7th Standards
Space science and math collide in this inquiry that investigates launching times for antacid-tablet rockets! Upper elementary or middle school learners collect data as they launch these mini rockets. They apply concepts of place value...
Lesson Plan
Illustrative Mathematics

Calculator Trouble

For Teachers 4th - 6th Standards
When is not solving the expression the correct answer? When you are checking the understanding of a math concept that is not number dependent. The real question being asked here is to look at the initial number, fraction, mixed number,...
Lesson Plan
Curated OER

Exploring Place and Space

For Teachers 3rd - 5th
Students explore number values by completing mathematical worksheets in class. For this decimals lesson, students identify the different place values a number has and the use of decimals to represent a fraction of a number. Students...
Unit Plan
Houghton Mifflin Harcourt

Integers, Opposites, Absolute Value

For Teachers 5th - 7th Standards
Straight from the pages of a math textbook, this three-lesson series introduces young mathematicians to the world of integers. Starting with a definition of integers and their applications in the real world, this resource goes on to...
Worksheet
Curated OER

Nonterminating Decimals Worksheet

For Students 8th - 9th
Use this decimals worksheet to have learners solve six problems in which two decimal numbers are presented. Pupils evaluate the two decimal numbers and then determine a number that would come in between the two given numbers.
Worksheet
Curated OER

Number Systems and Mental Math

For Students 7th - 10th
In this Number System worksheet, students solve thirty problems using mental math and ten with a calculator.  Students also classify numbers as rational or irrational.
Worksheet
Curated OER

Multiply Decimal Fractions by 10 or 100

For Students 4th - 5th
In this decimal fraction multiplication instructional activity, students read an explanation of rules, then solve 24 problems. Answers are included on page 2.
Lesson Plan
Curated OER

Reciprocal Learning-Decimal Review

For Teachers 3rd - 5th
Students use reciprocal learning to coach one another in review of their prior learning about decimals. In this peer reciprocal learning decimal review lesson, students participate in conversation, accountability, roles and...
Lesson Plan
Curated OER

Operations with Decimals

For Teachers 5th - 6th
Teach your learners to solve word problems. They will review how to add, subtract, multiply, and divide with decimals. Then they solve multiple problems.
Lesson Plan
Curated OER

Math Jeopardy: Basic Skills

For Teachers 7th - 8th
Students play a PowerPoint activity to be used as a review of basic skills for order of operations, and the operations of addition, subtraction, multiplication, and division for whole numbers, some fractional numbers and integers....
Lesson Plan
Curated OER

Decimal Notation for Pennies and Dimes

For Teachers 2nd
Second graders write money in decimal form. In this money lesson, 2nd graders discuss the value of coins and find the placement of the decimal in writing the amount. They find the fractional parts of coins in a dollar. 
Worksheet
Curated OER

Adding Decimal Numbers - Tenths

For Students 4th - 8th
For this adding decimals worksheet, students add numbers with decimals to the tenths. Students complete 21 problems total on this worksheet.
Worksheet
Curated OER

Explore Multiplication - Homework 13.1

For Students 4th - 6th
For this exploring multiplication worksheet, students use models or fraction strips to multiply decimals and solve a word problem. Students solve thirteen problems.
Interactive
Curated OER

Changing Decimals to Mixed Numbers

For Students 5th - 6th
In this decimal to mixed numbers worksheet, students solve 10 problems, changing given decimal numbers to mixed numbers. Answers and hints are available on-line; a reference web site for additional resources is given.
Worksheet
Curated OER

Divide with Decimal Divisors: Reteach

For Students 4th - 6th
In this division worksheet, students first review the process for dividing with decimal divisors, then complete 8 problems, rewriting without a decimal in the divisor and solving. 
Worksheet
Curated OER

Decimal Word Problems

For Students 6th - 7th
In this decimals activity, students solve 10 different word problems that include using decimals. First, they determine the amount of change received from a cashier given a specific amount. Then, students write a decimal representing the...
Worksheet
Curated OER

Decimal Equations Quiz

For Students 5th - 6th
In this decimal equations worksheet, students complete a total of 16 problems. Answers are included on page 2, a reference web site is given for additional activities.
Worksheet
Curated OER

Changing Fractions to Decimals

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

Number: Rounding Off and Approximating

For Teachers 3rd - 4th
Young mathematicians access a website that leads them through three activities that enable them to practice their rounding and estimation skills when it comes to numbers and math word problems. There is also a very good worksheet...
Lesson Plan
Curated OER

In Round Numbers

For Teachers 3rd - 5th
Students explore the concept of rounding.  In this rounding lesson, students use their calculator to round three digit numbers to the nearest 10 or nearest 100.  Students round fractional numbers to the nearest tenth,...
Worksheet
Curated OER

Decimals to Fractions and Percentages

For Students 7th
In this decimals to fractions and percentages worksheet, 7th graders convert 7 different numbers into fractions and decimals. They convert the percentage to a fraction and reduce to its lowest terms. Students also convert the percentage...
Worksheet
Curated OER

Anzac Maths

For Students 6th - 8th
In this math worksheet, middle schoolers read the word problems and apply the information into obtaining the solutions using the correct operation of addition, subtraction, multiplication, or division.
Worksheet
Curated OER

Decimal

For Students 3rd
In this decimal worksheet, 3rd graders write 5 decimals from word to standard form. They read the words, and write the numbers on the blank line next to each one.
Interactive
Curated OER

My Test Book: Fractions and Decimal

For Students 5th - 7th
In this online interactive math skills worksheet, students solve 10 multiple choice math problems regarding fractions and decimals. Students may submit their answers to be scored.