Worksheet
Curated OER

Estimating Fractions and Sums

For Students 4th - 5th
What is a quick comparison, and how can it help you estimate sums and differences? For this estimation worksheet, learners estimate fractions in addition problems. They complete four problems where they estimate the sums after reviewing...
Worksheet
Curated OER

Subtraction 5

For Students 2nd - 3rd
In this finding the differences worksheet, students subtract three-digit numbers with and without regrouping. Students solve 20 problems.
Lesson Plan
Curated OER

Wallflowers: Adding and Multiplying Integers

For Teachers 8th - 10th
Students solve word problems in which they add, subtract, multiply, and/or divide integers, identify rules and patterns for multiplying and dividing integers, create scenarios that represent each expression, and evaluate expressions.
Worksheet
Curated OER

Adding and Subtracting

For Students 2nd - 3rd
Adding and subtracting 100 is a breeze once scholars understand the role place value plays in this math process. They examine four examples before adding 100 to 24 numbers and subtracting 100 from 24 more. If you haven't yet covered...
Interactive
DocsTeach

Cultural Diplomacy and Propaganda During the Cold War

For Teachers 9th - 12th Standards
There's a fine line between diplomacy and propaganda. Young historians consider that boundary by examining documents from the Cold War, including memorandum about the lunar program and Peace Corps in addition to a propaganda film. Using...
Worksheet
Houghton Mifflin Harcourt

Leveled Problem Solving: Adding and Subtracting Mixed Numbers

For Students 4th - 5th Standards
Using the six word problems provided, learners practice adding and subtracting mixed numbers. They help Jose, Sasha, Juanita, Stephanie, and Carlos to solve their problems!
Worksheet
Curated OER

Add and Subtract Fractions with Like Denominators: 2 (Word Problems)

For Students 4th - 5th Standards
For this fraction instructional activity, fourth and fifth graders solve six word problems, all having to do with adding or subtracting fractions with like denominators. This instructional activity can be adapted to the Common Core...
Interactive
Curated OER

Adding and Subtracting Fractions (With Unlike Denominators)

For Students 5th - 6th
In this math worksheet, students subtract and add fractions with unlike denominators. Students solve the problem in steps. They are given examples of how to solve the problems.
Lesson Plan
2
2
EngageNY

Mastering Factoring

For Students 10th - 12th Standards
Math class is full of drama—there are so many problems to work out! Pupils work out factoring problems. They use quadratic methods of factoring higher degree polynomials, in addition to factoring the sum and difference of two...
Unit Plan
Mathematics Vision Project

Module 3: Numbers and Operations

For Students 10th - 12th Standards
Bring some concrete reasoning to the skills of multiplying and combining terms. Using various strategies, the six activities in the module provide practice for the skills of adding, subtracting, multiplying, and diving polynomials. The...
Worksheet
Savvas Learning

How Many Hundreds?

For Students 2nd - 3rd Standards
Mental math skills are really important to develop. Kids practice metal computation by first adding the hundreds then the tens and ones. There are nine addition and nine subtraction problems to solve. This attractive worksheet is...
Worksheet
Curated OER

Revise Subtraction: True or False?

For Students 5th - 6th
In this subtraction worksheet, students read and determine if 14 addition and subtraction math problems are true or false as written.
Worksheet
Curated OER

Adding and Subtracting Integers

For Students 10th - 11th
For this algebra worksheet, students solve problems containing integers using addition and subtraction. They add positive and negative numbers correctly. There are 30 problems with an answer key.
Lesson Plan
Curated OER

Translating Between Verbal and Algebraic Expressions

For Teachers 8th - 10th
Students translate between verbal and algebraic expressions. After folding paper into four sections (multiplication, division, addition, and subtraction), students list code words under the appropriate section title. Next, they...
Lesson Plan
Curated OER

Centipede's 100 Shoes

For Teachers 2nd - 3rd
Students solve equations with the help of their teacher. In this simple equations lesson, students listen to the story Centipede's 100 Shoes by Tony Ross and use the scenarios given in the book as addition and subtraction problems....
Worksheet
Curated OER

Addition and Subtraction word problems

For Students 6th - 10th
In this word problems worksheet, students solve addition, subtraction, money, decimals, and percentage word problems. Students solve 47 problems total.
Worksheet
Curated OER

Which way?

For Students 3rd - 5th
In this comparison worksheet, students complete addition and subtraction problems and then decide if the answer is greater or less than a given number. Students complete 15 problems.
Worksheet
1
1
Curated OER

Inverse Relationships Addition/Subtraction (A)

For Students 1st - 4th
In this inverse relationships worksheet, students problem solve and calculate the answers to sixteen mathematical equations involving addition and subtraction.
Lesson Plan
Curated OER

Fractions: Addition and Subtraction

For Teachers 7th
Seventh graders add and subtract fractions with like and unlike denominators. After discussing the use of fractions in the real world, 7th graders work problems and draw models representing each problem. They observe subtracting...
Worksheet
Curated OER

Elimination Using Addition and Subtraction

For Students 10th - 12th
In this systems of equations worksheet, students use the elimination method to solve systems of equations. An example and explanation is given at the beginning of the worksheet. This one-page worksheet contains ten problems.
Worksheet
Helping with Math

#6: Addition and Subtraction Equations (2 of 2)

For Students 7th - 8th Standards
This printable contains 12 basic equations to be solved. The first one is worked out as an example, and the answers for all can be found by clicking on a "Show Answers" box found on the website. The publisher has identified this as...
Worksheet
Curated OER

Gumball Math

For Students 2nd - 3rd
In this addition and subtraction worksheet, students solve for single digit horizontal problems. Students color 30 gumballs according to the answer of each problem and chart the number of each answer that is obtained.
Worksheet
Curated OER

Addition Vocabulary Word Jumble

For Students 4th - 5th
In this word jumble learning exercise, students unscramble the letters to spell words about addition and subtraction terms. Students spell 12 words.
Worksheet
Curated OER

Let's Practice Our Math!

For Students Pre-K - K
For this addition and subtraction worksheet, learners solve 5 problems in which objects in sets are counted and added or subtracted. There are no number sentences, just picture clues. Students write the sum or difference.

Other popular searches