Unit 3: Integer Operations

Hello, We are going to move on from measurement, and we are going to learn how to add and subtract positive and negative integers. Basically, you just need to remember some basic rules and you will be fine. The following are rules that you should memorize, especially when you get into more advanced math, which requires you to remember adding and subtracting positive and negative numbers very quickly: 1.) positive + positive = positive; add the two numbers like you normally would 2.) Larger...

Adding and subtracting integers.

The number line: rational numbers and football. Students add and subtract plays on a football field to practice working with negative and positive integers on the number line

Want your kids to understand why and how to add & subtract integers? Teach using this simple & engaging lesson using a real life example.

Teaching and introducing integers is a breeze with these notes that are aligned to the 6th grade common cores standards. Your middle school math students will delve into integers and understand them as distances from 0. Students will work on a number line as they plot integers and discover them in the real world. Click here for more information. #makesenseofmath #integers #sixthgrademath

This is the template for a foldable, pop-up number line to be included in an interactive math journal or notebook. Now students can have a handy number line to help visualize any set of numbers. The template is one printable page containing two foldables and the instructions. I've included two pictures in the preview, demonstrating how the finished foldable should look and stand (for those of you who are, like me, visual instruction people). To complete this activity, students will need...

If you have students struggling with integer operations, the teaching ideas in this post will help. First is an integer operations graphic organizer that helps students "see" the tricky relationship between positive and negative numbers. This graphic organizer is based on the method or looking at integers in the same way the integer operations manipulative in the post. Also includes links to multiplying and dividing integers visuals and number sense help.

Want your kids to understand why and how to add & subtract integers? Teach using this simple & engaging lesson using a real life example.

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Negative and positive numbers seem like a straightforward subject. I have found students over the years that seem to understand the concept, but when they are faced with a word problem or a situation that involves integers, it becomes easier to distinguish students that have deep level understanding from those that partially understand. Presenting this concept in many ways is helpful. This builds deeper understanding. Students will often say "Oh! That is what is means" when they see integers...

I'm so excited about my Algebra 1 class next week. We're starting integer operations. And, I just can't wait to teach my students how to add, subtract, multiply, and divide integers. I'm going to cover integer operations in more depth and more slowly than most Algebra 1 teachers would, but it's something I know I have to do. My students don't have a strong pre-algebra foundation to build on. The ability to successfully add/subtract/multiply/divide integers is going to be crucial for their...

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If you have students struggling with integer operations, the teaching ideas in this post will help. First is an integer operations graphic organizer that helps students "see" the tricky relationship between positive and negative numbers. This graphic organizer is based on the method or looking at integers in the same way the integer operations manipulative in the post. Also includes links to multiplying and dividing integers visuals and number sense help.

Operations with positive and negative numbers.

Adding and subtracting integers mazes Adding and subtracting integers mazes. 10 mazes with full solutions are included, great for use in a lesson on negative numbers when you don’t want to use traditional worksheets. Skills include positive subtract positive, negative subtract positive, negative add positive, negative add negative, subtracting a negative, a mixture of the previous . This is a fun way for students to consolidate adding and subtracting integers. Integers activity. full...