Curated OER
Add and Subtract Decimal Hundredths [H]
Learners add or subtract a total of 32 problems, all either adding or subtracting decimal hundredths.
Curated OER
Adding and Subtracting Fractions [F]
In this fraction worksheet, learners complete a total of 10 problems, adding or subtracting fractions. Answers are included on page 2.
Curated OER
Adding and Subtracting Fractions [D]
In this fraction worksheet, students complete a total of 10 problems, adding or subtracting fractions. Answers are included on page 2.
Curated OER
Adding and Subtracting Polynomials
In this polynomial worksheet, learners practice collecting like terms and then adding or subtracting the polynomial. This one-page worksheet contains 15 problems, with answers.
Curated OER
Adding and Subtracting Rational Expressions with Like and Unlike Denominators
In this rational expressions worksheet, students find the sum or difference of two rational expressions in seventy-two problems on four worksheets.  The first two worksheets contain problems with like denominators and the second two...
EngageNY
Adding and Subtracting Expressions with Radicals
I can multiply, so why can't I add these radicals? Mathematicians use the distributive property to explain addition of radical expressions. As they learn how to add radicals, they then apply that concept to find the perimeter of...
EngageNY
Addition and Subtraction of Rational Numbers
Apply addition and subtraction of integers to solve problems with rational numbers. Pupils apply the rules for adding and subtracting integers to add and subtract rational numbers. Class members represent the problem with equations and...
Curated OER
Caterpillar Math Game
Invite your youngsters to practice addition and subtraction by playing this game. Kids must determine the answer to each math problem and place that problem on the segment of the caterpillar that holds the answer.
Curated OER
Math in English Skills I Exercise Book: Addition and Subtraction
Whether your pupils need extra help or they simply need to practice their basic computation skills, this packet will do the trick. It includes a written rationale, answer key, and over 10 pages of double-digit addition and subtraction...
Curated OER
Add and Subtract Decimals
In this decimal worksheet, learners read about adding and subtracting, then complete a set of 31 problems, adding, subtracting, solving for values of expressions and solving equations.
Curated OER
Adding and Subtracting Mixed Fractions (E)
Learners complete a total of 10 problems using mixed numbers. Answers and link to additional worksheets included page 2.
Curated OER
Adding and Subtracting Mixed Fractions (D)
Use this mixed number worksheet to have your charges complete a total of 10 problems using mixed numbers. Answers and link to additional worksheets included page 2.
Curated OER
Adding and Subtracting Integers
Middle schoolers use discs in order to add and subtract integers. There are manipulatives present so kinesthetic learners can access the curriculum. They also review the concept of the opposite of positive and negative numbers.
University of Minnesota
Fraction Operations and Initial Decimal Ideas
Add another strategy to the toolboxes of young mathematicians with this elementary math lesson on using number lines to add and subtract fractions.
California Education Partners
Cady's Cats
How much can a cat eat? The five-question fraction assessment asks pupils to determine the fractional portion of a food box eaten by cats. Learners show their proficiency in adding and subtracting fractions using several scenarios...
National Security Agency
Ordering, Adding and Subtracting Integers
Prealgebrarians use colored chips, stickers, and pencils to explore the world of integers. They discover absolute value, compare positive and negative integers, and apply operations to them. A detailed procedure for the three-part...
CK-12 Foundation
Add and Subtract Decimals with Front-End Estimation: Wooden Beams
A six-question interactive tasks mathematicians to solve addition and subtraction problems using front-end estimation. Question types consist of multiple-choice and true or false. A set of wooden beams that can be measured using moveable...
National Security Agency
Integers: Quick, Fun and Easy To Learn
A good complement to any integers unit contains a three-day lesson plan about positive and negative integers, adding and subtracting integers, and how to find the additive inverse. Additionally, it provides all necessary...
For the Teachers
$1 Math
Captivate your class by having them find the value of their names, different zoo animals, musical instruments, etc.,with a mental math lesson. Using the coding formula listed, children learn to fluently estimate and calculate...
Curated OER
Adding and Subtracting Integers
Sixth and seventh graders solve 10 different problems that include various integers. First, they determine whether each equation in the first five problems is true or false. Then, pupils solve the last five problems by adding or...
Kuta Software
Add/Subtracting Fractions and Mixed Numbers
Get your fraction on with this worksheet full of adding and subtracting with fractions and mixed numbers. The first page starts off simple, and the second page introduces more challenging problems. Let your learners become comfortable...
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.  
EngageNY
Fraction Equivalence, Ordering, and Operations
Need a unit to teach fractions to fourth graders? Look no further than this well-developed and thorough set of lessons that takes teachers through all steps of planning, implementing, and assessing their lessons. Divided into eight...
Curated OER
Adding and Subtracting Decimals
In this addition and subtraction activity, students complete a set of 16 simple problems. Page has multiple links to additional resources.
![Add and Subtract Decimal Hundredths [H] Worksheet Add and Subtract Decimal Hundredths [H] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217646/large/nzixotg2lmpwzw.jpg?1414307512) 
![Adding and Subtracting Fractions [F] Worksheet Adding and Subtracting Fractions [F] Worksheet](http://lessonplanet.com/content/resources/thumbnails/217827/large/nziymtg5lmpwzw.jpg?1414307582) 
![Adding and Subtracting Fractions [D] Worksheet Adding and Subtracting Fractions [D] Worksheet](http://lessonplanet.com/content/resources/thumbnails/9418/large/bwluav9tywdpy2symde3mdmyms0yntezmy16owhty2quanbn.jpg?1490091519) 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
