Lesson Plan
Curated OER

Same As

For Teachers K - 3rd
Explore the concept of the equals symbol. In this mathematical symbols lesson, learners discover the meaning of the equals sign (symbol). They also construct addition and subtraction sentences to understand the concept of equal parts.
Organizer
Curated OER

Photography Merit Badge Workbook

For Students 7th - 12th
Engage your class in photography with this series of activities! Beginning photographers research and explain elements of photography, camera equipment, and careers in photography. After the research portion, learners complete one of two...
Lesson Plan
Curated OER

Adding Integers

For Teachers 3rd - 4th
Students explore the concept of adding and subtracting integers. In this integer activity, students use strips of paper (various sizes) to add and subtract integers. Students visualize the process of adding and subtracting integers.
Lesson Plan
Curated OER

Adding and Subtracting Integers

For Teachers 6th
Sixth graders create electronic manipulatives to model addition and subtraction of integers. They are introduced to the software Inspiration and use techniques such as selecting and deselecting an object, resizing an object, moving an...
Worksheet
Curated OER

Addition and Subtraction

For Students 1st - 2nd
For this addition and subtraction worksheet, students add or subtract the single and double digit problems. Students solve 14 problems.
Lesson Plan
Curated OER

Money and Math

For Teachers 4th
Not only will your young Spanish speakers develop shopping/ money vocabulary, they'll practice basic math as well! This plan will take no longer than 10-15 minutes and just has learners look at different products and do simple math. If...
Lesson Plan
Curated OER

Patterns Here, There, and Everywhere!

For Teachers 4th - 6th
Upper graders access the Microsoft Word program and create patterns by utilizing certain keys on the keyboard. They create picket fences, smiley faces, and hearts. It seems that this lesson has as much to do with keyboarding skills as it...
Worksheet
Curated OER

Add or Subtract

For Students 2nd - 3rd
For this simple math worksheet, students find the sum or the difference for each addition or subtraction equation. Some equations contain three number to solve.
Worksheet
T. Smith Publishing

Halloween Add or Subtract Worksheet 1

For Students 1st - 2nd Standards
Twenty-eight subtraction problems are presented using single- or double-digits. Because of a fuzzy bat at the top of the page, this is a Halloween-themed worksheet. Use it as a homework assignment or assessment of subtraction skills.
Worksheet
Curated OER

Choosing Numbers That Make Sense

For Students 3rd - 4th
In this number sense instructional activity, students complete each of 4 word problems using decade numbers. They add or subtract to determine the answer to the problem.
Lesson Plan
Curated OER

Extra Practice 40: Addition, Subtraction & More Multiplication With Radicals

For Teachers 10th - 11th
In this radical worksheet, students collect like terms then add or subtract the radical terms. Students multiply given radicals. This two-pate worksheet contains 25 pages.
Worksheet
Curated OER

Add or Subtract

For Students 1st - 2nd
In this problem solving worksheet, students solve 4 problems in which a story problem is analyzed; there are shapes instead of numbers. Students choose from 2 choices the correct operation which should be used to solve the problem.
Lesson Plan
Curated OER

Integer Practice

For Teachers 6th - 8th
Learners practice adding and subtracting integers.  In this practice adding and subtracting integers lesson, students play a board game where they role two dice to move their token.  Learners roll a sign dice and a number dice...
Lesson Plan
Curated OER

Book Title: You Can’t Buy a Dinosaur with a Dime

For Teachers 3rd - 4th
Students explore the concepts of multiple digit addition and subtraction. In this addition and subtraction lesson, students read the book You Can’t Buy a Dinosaur with a Dime and then discuss methods for solving a particular math...
Worksheet
Curated OER

Numbers Through 1000

For Students 1st - 2nd
In this numbers through 1000 practice worksheet, students sharpen their problem solving skills as they solve 6 story problems that require them to use number models to add and subtract.
Worksheet
Curated OER

Fifty Cents: Half Dollar

For Students 4th - 5th
In this money worksheet, learners determine amounts of money that are represented by the half dollars that are pictured in 3 examples. They add and subtract in 2 questions using pictures of fifty cent pieces and answer 3 multiple choice...
Worksheet
Curated OER

One Family Exercise

For Students K - 2nd
In this math families practice activity, students use their math skills to solve 4 problems that require them to add and subtract in the 1 family.
Worksheet
Curated OER

Mixed Number Jumble

For Students 4th - 6th
In this mixed number and improper fractions worksheet, students use their problem solving skills to add and subtract mixed numbers to solve 12 questions.
Worksheet
Curated OER

Word Problems

For Students 5th - 7th Standards
In this word problem instructional activity, students read word problems, determine the mathematical operation necessary to solve the problem, and place their answer in the space provided. To complete the problems, students must divide,...
Worksheet
Curated OER

Halloween Word Problems

For Students 1st - 3rd
In this Halloween word problems worksheet, students use their problem solving skills to solve 5 math word problems that require them to add and subtract.
Worksheet
Curated OER

Math – Word Problems : Up to 2-digits Without Regrouping

For Students 2nd - 3rd
In this addition and subtraction practice instructional activity, students solve 6 word problems that require them to add and subtract using 2-digit numbers.
Interactive
Curated OER

Order of Operations

For Students 3rd - 5th
In this order of operations worksheet, students complete problems where they add and subtract in the same problem. Students complete 10 problems.
Interactive
Curated OER

Addition & Subtraction Review Worksheet 1

For Students 3rd - 5th
In this addition and subtraction practice worksheet, students sharpen their math skills as they solve 15 problems that require them to add and subtract 4 digit numbers.
Worksheet
Curated OER

Addition & Subtraction Review Worksheet 5

For Students 2nd - 4th
In this addition and subtraction practice activity, students sharpen their math skills as they solve 15 problems that require them to add and subtract 3 digit numbers.

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