Worksheet
Curated OER

Problem Solving: Choose the Operation

For Students 1st - 2nd
In this operations worksheet, students read the math word problems and then choose an operation to solve the problem. Students may use addition or subtraction to solve.
Worksheet
Curated OER

Working with Weight: Math Practice

For Students 4th - 5th
In this weight worksheet, students solve 6 equations using weight and 5 similar word problems. Problems use addition and subtraction.
Printables
Curated OER

Common Core State Standards 1st Grade Math

For Teachers 1st Standards
Here are the complete set of the math practice standards and the Common Core standards for first grade. They cover operations & algebraic thinking, operations in base 10, measurement and data, and geometry. Illustrated nicely with...
Lesson Plan
Curated OER

Alexander Used to Be Rich

For Teachers K - 2nd
Reading Alexander, Who Used to Be Rich Last Sunday, launches this lesson appropriate for children who recognize coins and have been introduced to coin values. Using addition and subtraction skills, the class tracks Alexander’s spending...
Lesson Plan
Curated OER

Positive and Negative Numbers

For Teachers 6th - 9th
Pupils use blocks and markers to illustrate the processes of adding, subtracting, multiplying and dividing integers. In this mathematics lesson plan, learners use Algebra blocks to demonstrate multiplying polynomials.
Worksheet
Curated OER

Addition and Subtraction as Inverse Operations

For Students 3rd - 4th
In this addition and subtraction activity, students work with the inverse operations. They fill in the boxes in 8 examples using mental math. They look at the addition problems and fill in the blanks in the subtraction problem and vice...
Worksheet
Curated OER

Subtraction as the Opposite of Addition

For Students 4th - 6th
In this basic math operation worksheet, students learn that subtraction is the inverse of addition. They then solve 8 subtraction problems and use addition to check the answers. Answers are available on the second page.
Lesson Plan
Curated OER

Addition & Subtraction Properties With Integers

For Teachers 6th
Sixth graders use a number line to solve addition and subtraction problems. In groups, they play a game of "Human Number Line Relay." They use a deck of cards to randomly create addition and subtraction equations and physically walk a...
Lesson Plan
Curated OER

Addition With Integers

For Teachers 8th
Eighth graders investigate the concept of combing integers using addition. They begin to comprehend the connection of addition and subtraction. Students also review the concept of positive and negative numbers.
Worksheet
Curated OER

One and Two digit addition

For Students 2nd - 3rd
In this addition learning exercise, students add one and two digit numbers together with and without regrouping. Students complete 6 addition problems.
Worksheet
Curated OER

Working With Negative Numbers: Adding and Subtracting with a Number Line

For Students 5th - 6th
In this math activity, students practice addition and subtraction of positive and negative numbers using a number line to help. The 30 problems are written as questions in words.
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...
Lesson Plan
EngageNY

Scientific Notation

For Students 8th Standards
Young mathematicians learn how scientific notation is meant to save time. Part 10, out of a series of 15, asks scholars to recognize the correct use of scientific notation and finish by adding and subtracting numbers using...
Lesson Plan
Alabama Learning Exchange

Tiger Math Graphing

For Teachers K - 2nd Standards
Learners practice various skills using the book Tiger Math: Learning to Graph from a Baby Tiger. After listening to the story, they create a pictograph using data collected from the text. They also color a picture of a tiger,...
Lesson Plan
Curated OER

The New Texas Two-Step

For Teachers 6th
Sixth graders work with mathematical expressions by interpreting, analyzing and problem solving with them. In this two step algebraic problem solving lesson plan, 6th graders use algebra tiles to solve equations.
Lesson Plan
Curated OER

Cubes, Sums and a Little Fun

For Teachers 1st
First graders, with partners, create and solve math problems using number and unifix cubes.
Worksheet
Curated OER

Make a 10 to Add

For Students 1st - 2nd
In this early childhood addition and subtraction activity, students solve 6 math story problems that require them to make a 10 to help them.
Worksheet
Curated OER

Add Equals to Equals

For Students 3rd - 4th
In this number comparison worksheet, students compare numbers and monetary amounts in order to solve 6 word problems. They use addition and subtraction to solve the problems.
Worksheet
Curated OER

Add Doubles

For Students 1st - 2nd
In this early childhood addition and subtraction worksheet, students solve 6 math story problems that require them to add doubles.
Printables
Curriculum Corner

“I Can” Common Core! 1st Grade Math

For Teachers 1st Standards
Any first grader can master the Common Core math standards with this checklist! With each standard rewritten as an affirmative I can statement, children are provide with clear goals to work toward throughout the school...
Lesson Plan
Curated OER

Ten Sly Piranhas: A Counting Story in Reverse

For Teachers 2nd - 3rd
Students solve related addition and subtraction problems. In this addition and subtraction lesson, students use the book Ten Sly Piranhas by William Wise as the source of word problems for students to solve.
Lesson Plan
Curated OER

Career Stories

For Teachers 2nd
Second graders write and solve word problems related to career stories.
Lesson Plan
Curated OER

Morning Work

For Teachers 1st
First graders complete their morning work. In this math and editing lesson, 1st graders complete addition and subtraction problems, edit sentences and share their answers. Students can also create math problems of their own.
Lesson Plan
Curated OER

Counting Petals

For Teachers K - 2nd
Students solve addition and subtraction problems. In this problem solving lesson, students solve math problems written on flowers. Using petals as a counting aid, students demonstrate the answer by attaching the correct number of petals...