Worksheet
Curated OER

Add and Subtract Decimal Ten Thousandths (J)

For Students 4th - 5th
In this addition and subtraction worksheet, students find the sums of whole numbers with decimals in the ten thousandths place value. Students solve 32 problems.
Lesson Plan
Curated OER

Rule of Quarters

For Teachers 9th - 11th
Students memorize four key decimal values for quick and accurate conversion. They convert decimal foot measurements to inches and fractions using math tables, computation or memorization. They memorize decimal foot conversions.
Worksheet
Curated OER

Multiply Decimals

For Students 3rd - 4th
In this multiplication of decimals worksheet, students complete 12 problems, multiplying numbers with 1 decimal place. A reference web site is given for additional activities.
Worksheet
Lane Community College

Review Sheets: Basic Mathematics 2

For Students 5th - 8th Standards
A good mix of Pre-Algebra problems, learners tackle everything from proportions and equations, to polygons and circles. The sections are broken up by topic with a list of the skills that are required to complete the questions. 
Handout
Charleston School District

Comparing and Ordering Irrational Numbers on a Number Line

For Students 8th - 9th Standards
Estimating the value of numbers is much harder than it sounds! Scholars compare and order the value of numbers presented in different forms including fractions, decimals, roots, integers, and pi. This builds on the previous lessons in...
Worksheet
Curated OER

Three Digit by Three Digit Hundredths (J)

For Students 5th
In this decimal multiplication worksheet, 5th graders multiply the 3 digit numbers by the decimals in the hundredths place value. Students solve 36 problems.
Worksheet
Math Salamanders Ltd.

Multiplication - 3 Digits Decimals Tenths by 1 Digit Sheet 1

For Students 5th - 6th Standards
For this decimal multiplication worksheet, students multiply the decimal numbers in tenths by the single-digit numbers of two, three, four, or five. Students solve 20 problems.
Worksheet
Curated OER

Subtract Decimal Hundredths (F)

For Students 5th
In this decimal subtraction learning exercise, 5th graders subtract the decimal in the hundredths place value by solving the 32 subtraction equations.
Worksheet
Curated OER

Multiply Decimal Numbers

For Students 3rd - 4th
In this multiplication instructional activity, students complete a set of 14 problems, multiplying numbers with one decimal place. A reference web site is given for additional activities.
Lesson Plan
Curated OER

Fractions and Decimal Equivalents: Fifth Grade

For Teachers 5th
Sometimes a skeleton is all you get. This lesson plan outline provides teachers with a basic lesson plan flow. Pupils will pre-test, order place value names, use manipulatives, and build and compare numbers. How this is to be done is not...
Lesson Plan
Curated OER

Number: Decimals

For Teachers 4th - 6th
Students explore the concept of decimals. In this decimals lesson, students examine number patterns as they complete a worksheet that requires them perform multiplication with decimal numbers.
Worksheet
Curated OER

Multiplying Decimals

For Students 5th - 8th
In this multiplying decimals worksheet, students multiply one and two digit numbers that have decimals in them. Students complete 12 problems.
Interactive
Curated OER

Comparing Decimals

For Students 3rd - 6th
In this comparing decimals worksheet, students compare numbers with decimals in them by inserting the correct symbol. Students complete 10 problems.
Interactive
Curated OER

Law of Cosines

For Students 9th - 12th
In this cosine worksheet, students will find the length of the third side of a triangle given the length of the other two side. Students will use the Law of Cosines to find the length of the missing side. Answers will be rounded to 3...
Lesson Plan
Curated OER

Adding and Subtracting Decimals

For Teachers 3rd - 5th
Students practice adding and subtracting numbers with decimals. In this decimals lesson plan, students use grid paper and money to learn how to add and subtract decimals.
Lesson Plan
Curated OER

And the Number Is (Second Grade)

For Teachers 2nd
Second graders create Mystery Numbers. They give the class clues about the name, value, and multiples of the digits which make up the number.
Worksheet
Curated OER

Add Decimal Thousandths (E)

For Students 4th - 5th
In this decimals worksheet, students solve 50 problems in which decimal numbers to the thousandths place are added. The problems will need to be rewritten on another paper.
Worksheet
Curated OER

Hands-On: Relate Fractions, Mixed Numbers and Decimals: Reteach

For Students 4th - 5th
In the fraction/decimal worksheet, students read about how to write decimals as fractions, fractions as decimals and about mixed numbers, then solve 12 problems. Houghton Mifflin text is referenced.
Worksheet
Curated OER

Estimation with Decimals Quiz

For Students 5th - 10th
For this estimation with decimals worksheet, learners complete problems where they estimate all four operations and word problems with decimals. Students complete 12 problems.
Lesson Plan
Curated OER

Ratios, Rates, Percent and Nutrition

For Teachers 6th - 8th
Examine food labels to determine percentage of fat and sugar to total calories with middle schoolers. Daily nutritional guidelines are discussed and learners will decide how well their foods fit into a healthy diet. In the provided...
Activity
2
2
Illustrative Mathematics

Calculating the square root of 2

For Teachers 7th - 10th Standards
Does a calculator give you the exact value of the square root of 2? Here, learners must decide if 1.414236 is equal to the square root of 2. They must also explain why the square root of 2 could never be equal to a terminating decimal....
Lesson Plan
Curated OER

Pizza Fractions

For Teachers 3rd - 5th
Everyone loves pizza! Learners define fractions and use manipulatives to calculate fractions. Kids cut circles to represent various fractional parts of a pizza. Some accommodations are included. 
Unit Plan
NASA

Food For Thought

For Teachers 5th - 8th Standards
Science can be quite tasty. A delectable unit from NASA shows learners why it's important to consider food, nutrition, and health in space. Four lessons explore the idea in great depth, including testing cookie recipes. Along the way,...
Worksheet
Curated OER

Money Place Value Chart

For Students 3rd - 4th
In this money worksheet, students complete a chart showing the value of money and how the amount of money could be written in words. Five examples are given. Fifteen more numbers can be added. Money amounts are given in pounds.