Curated OER
Number Operations
Inject fun into your math review! Pupils review basic math operations with decimals as well as addition and subtraction with simple fractions. In this number operations instructional activity, students work in groups to create a game for...
EngageNY
Decimal Expansions of Fractions, Part 1
Is it possible to add infinitely long decimals? As pupils complete the examples in the ninth lesson of this 25-part series, they determine that adding these decimals cannot be done without error. Their task is then to determine the size...
Curated OER
Estimating Sums of Money
By rounding, scholars find that adding money amounts becomes a breeze! They round two and three-digit numbers (with decimals) in these addition problems to get approximate sums. For each, mathematicians write the new addition equation...
Curated OER
Practice: Word Problems
Congratulations, you've just hit the word problem jackpot! Covering an incredible range of topics from integers and fractions, to percents, geometry, and much more, this collection of worksheets will keep young mathematicians...
Curated OER
Multiplication Two Digit by Three Digit Numbers
In this multiplication worksheet, learners multiply two digit numbers by three digit numbers. Students complete 30 multiplication problems.
Curated OER
Multiplying Decimals
In this multiplying decimals worksheet, 5th graders solve 24 multiplication problems. In each problem students must multiply two decimals together.
Curated OER
Study Buddies: Adding Decimals
In this math worksheet, students will work with a coach to add numbers with decimals to the hundredths place. Students will follow a step-by-step process and notes are provided for the coach.
Curated OER
Adding Money
In this consumer math addition activity, students add three-digit dollars and cents numbers with regrouping. Students solve 20 problems.
New Mexico State University
Monster School Bus
Load up the bus. Pupils play a game where they control a bus to pick up a certain number of monsters for school. Learners develop strategies to make sure they have a full load and score the most rewards. As scholars work through the...
Curated OER
Adding and Subtracting Decimals
Fourth graders develop the concept of adding and subtracting decimals. In this decimal lesson plan, they participate in a teacher directed demonstration of how to add and subtract decimals. They work in teams as each person performs one...
Curated OER
Add Decimals Mentally (2)
In this decimal addition activity, learners solve 5 problems that require them to use mental math to add decimals. Students also solve 5 problems that require them to fill in the blanks with missing decimal addends.
Curated OER
My Test Book: Decimal Addition and Subtraction
In this math skills worksheet, students solve 10 multiple choice math problems that require them to add and subtract using decimals. Students may view the correct answers.
Curated OER
Decimal Addition and Subtraction
In this decimal addition and subtraction practice activity, students use their problem solving skills to solve 24 problems that require them to add and subtract decimals with up to 3 decimal places.
Curated OER
Adding Decimals
In this addition of decimals worksheet, students add up to 4 digit numbers together with decimals in them. Students complete 12 problems.
Curated OER
Leveled Problem Solving Adding and Subtracting Decimals
In this adding and subtracting decimals practice worksheet, students sharpen their problem solving skills as they solve 6 story problems.
Curated OER
Addition And Subtraction of Decimals
Learners participate in a instructional activity of adding and subtracting decimals. They should review place values with decimals before beginning the instructional activity. The lesson plan also includes sample problems for the teacher...
Curated OER
Mayan Math
Fifth graders investigate the Maya's as mathematicians. In this Mayan math lessons, 5th graders work with the ancient Mayan numbering system by comparing it to the American Number System. They tell the differences and similarities...
Curated OER
Estimating With Decimals
How can we estimate the answers when working with decimals? That's what the question is as the class reviews two-digit decimal addition. Have them estimate by rounding to a whole number either before or after they have completed their...
Curated OER
Making Cents of Fractions and Decimals
Students explore decimals and fractions using groups of 100 pennies. By classifying the pennies in different ways, there are an unlimited number of ways to learn fractions, decimals, and place value in money. This is a good, hands-on...
Curated OER
Shop till You Drop! Working with Money
Paper and coin currency are shown and reviewed, and then used to apply consumer math skills. Learners are given two examples of how they should line up decimal points and place values when adding or subtracting money. They watch as the...
Curated OER
Bank Tellers and Math
Second graders learn what math skills bank tellers need to do their jobs correctly.
Curated OER
Using Known Facts to Multiply and Divide Mentally
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...
Math Salamanders Ltd.
Column Addition Money 4 Digits Sheet 3
In this money addition activity, students complete a set of 20 problems by adding 4-digit money column problems. A reference website is given for additional activities.
Curated OER
Addition and Subtraction of Decimals
In this addition and subtraction of decimals worksheet, students solve 50 problems in which they line up the decimal points before solving. There are also some order of operations problems on this page. This page is intended to be an...