Adding Integers Teacher Resources
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Using a variety of methods, pupils are introduced to the idea of adding integers. There are real-life examples involving integers, and a journal template that makes this lesson more than just an everyday math experience. Learners use Palm Pilots and TI-83 calculators to complete the problems.
6th Math 19 Views 43 Downloads
Adding Integers with Different Signs (2)
Boy I would have loved adding integers if I had known this short cut. Without explaining why it works Duane tells viewers that to determine your answer's sign when adding integers with different signs all they need to do is write down the sign of the larger number they added.
1 min 5th - 8th Math 7 Views 5 Downloads
Adding Integers with the Same Sign (2)
As a follow up to his video on adding integers with the same sign, Duane created this shortcut video to make life easier. He tells learners they can ditch the number line and just add the absolute value of each number and attach the sign.
1 min 5th - 8th Math 4 Views 3 Downloads
Adding Integers with the Same Sign (1)
Duane uses a vertical number line to show learners how to add integers with the same sign. The vertical number line is an effective visual tool that will help viewers better understand exactly what happens when two positive or two negative integers are added together.
2 mins 5th - 8th Math 3 Views 3 Downloads
Adding Integers with Different Signs (1)
Using that neat vertical number line, tutor Duane shows what happens when you add two integers together when they have different signs. This is a great visual tool and may help learners who have a difficult time conceptualizing this process.
2 mins 5th - 8th Math 3 Views 0 Downloads
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 lesson is provided, as well as pertinent worksheets with answer keys.
5th - 7th Math 53 Views 785 Downloads CCSS: Adaptable
Adding Integers with Different Signs
Explaining the concept of adding integers with different signs can become confusing. Use this video to provide students with a clear and explicit demonstration of how negative and positive numbers are added together. Sal uses a number line and differentiates terms by color to show the process.
6 mins 5th - 7th Math 10 Views 50 Downloads CCSS: Adaptable
Seventh graders examine the characteristics of an integer. As a class, they observe a number line and recognize opposite numbers. Algebra tiles, or counters, are used to explore the concept of adding integers. In groups, 7th graders play an integer card game to reinforce the sum of integers.
7th Math 3 Views 30 Downloads
Add Integers - Problem Solving 11.4
For this adding integers worksheet, learners read the rules of a contest that explain the scoring. Students solve 5 word problems based on the rules of the contest where they add positive and negative integers to find the answer.
5th - 7th Math 7 Views 124 Downloads
Money Maters: Integers are Integral!
A thoroughly-written lesson plan and a plethora of worksheets about integers comprise this resource. Neophyte number crunchers learn to recognize integers, add and subtract them, and apply the concepts to the designing of a personal budget.
5th - 7th Math 21 Views 195 Downloads CCSS: Adaptable
Cherries Are Positive, Lemons Are Negative
Lemon heads and cherry drops combine for a sweet instructional activity on positive and negative integers. Following an activity sheet, they use lemon as negative and cherry as positive and follow directions with a partner. An assessment, a rubric, and an interactive instructional activity called "AntiToast" are all included in this package.
5th - 7th Math 10 Views 89 Downloads CCSS: Adaptable
What are the Rules for Using Absolute Values to Add Integers?
There are several rules to adding integers using absolute values. It can seem a bit overwhelming to remember these rules. Watch this video and learn the rules as the instructor illustrates a few examples and explains the steps involved.
7 mins 6th - 8th Math 3 Views 3 Downloads