Instructional Video1:01
Curated OER

#### Adding Integers with Different Signs (2)

For Teachers 5th - 8th
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...
Instructional Video0:49
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#### Adding Integers with the Same Sign (2)

For Teachers 5th - 8th
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.
Interactive
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For Teachers 4th - 6th
In this integers online interactive worksheet, students complete a chart on adding integers and rewrite 11 positive integer questions without the positive signs. Students solve 2 online integer word problems on the lines provided.
Lesson Plan
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For Teachers 9th - 10th
Students add integers and use counters to create a visual. For this algebra lesson, students work in pairs as they use the computer to add integers. They complete an assessment on adding integers at the end of the activity.
Lesson Plan
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For Teachers 7th
Instructional Video1:38
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#### Adding Integers with Different Signs (1)

For Teachers 5th - 8th
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...
Instructional Video1:46
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#### Adding Integers with the Same Sign (1)

For Teachers 5th - 8th
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...
Lesson Plan
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#### The Sum of Our Integer Intelligences

For Teachers 7th - 8th
Young mathematicians explore integers. They review adding integers through engaging in mathematical labs. Each lab station is designed to reflect one of the multiple intelligences. Resources for all activities are provided.
Lesson Plan
PBS

For Teachers 6th - 7th Standards
Your sixth and seventh graders deepen their understanding of a number line and adding integers in this concrete, hands-on activity. Learners play "Warehouse Puzzle" and then discuss their game strategies and the characteristics...
Worksheet
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For Students 3rd - 4th
In this addition worksheet, students solve 40, two digit addition problems displayed in a horizontal format.  Regrouping is required for some of the problems.
Worksheet
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#### Integer Addition; Range (-99) to (+99) (D)

For Students 5th - 6th
In this addition worksheet, students find the sums of 54 horizontal, integer addition problems in which the addends have a range of (-99) to (+99).
Worksheet
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#### Integer Addition; Range (-99) to (+99) (E)

For Students 5th - 6th
In this addition worksheet, students find the sums to 54 horizontal, integer addition problems in which the addends have a range of (-99) to (+99).
Worksheet
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#### Leveled Problem Solving Adding Integers

For Students 6th
Using a number line, 6th graders solve problems involving adding integers. Using this worksheet on adding integers, students can practice the basic operation and how to apply this skill to real-life examples.
Worksheet
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#### Integer Addition; Range (-99) to (+99) (H)

For Students 5th - 7th
In this number sense worksheet, student practice adding integers with a range of (-99) to (+99). They find the sums in 54 problems.
Lesson Plan
Alabama Learning Exchange

#### Battle to the Death: Adding Integers

For Teachers 4th - 6th Standards
Young scholars explore the concept of adding integers.  In this adding integers lesson, students simulate the battle of the 300 spartans at Thermopylae.  Young scholars use colored game pieces to represent positive and negative numbers. ...
Worksheet
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#### Integer Addition; Range (-9) to (+9) (J)

For Students 5th - 6th
In this addition learning exercise, students find the sums to 54 integer addition problems with addends that range between (-9) and (+9). They find the sums to the horizontal problems.
Worksheet
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#### Integer Addition; Range (-99) to (+99) (J)

For Students 5th - 7th
In this integer addition review activity, students use their math skills to solve 54 problems that require them to add integers within the range of (-99) to (+99).
Worksheet
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#### Integer Addition; Range (-99) to (+99) (F)

For Students 5th - 7th
For this integer addition review worksheet, students use their math skills to solve 54 problems that require them to add integers within the range of (-99) to (+99).
Worksheet
Curated OER

#### Integer Addition; Range (-99) to (+99) (G)

For Students 5th - 7th
For this integer addition review worksheet, students use their math skills to solve 54 problems that require them to add integers within the range of (-99) to (+99).
Worksheet
Curated OER

#### Integer Addition; Range (-99) to (+99) (I)

For Students 5th - 7th
In this integer addition review worksheet, students use their math skills to solve 54 problems that require them to add integers within the range of (-99) to (+99).
Worksheet
Curated OER

#### Integer Addition; Range (-9) to (+9) [E]

For Students 4th - 6th
In this integer addition activity, students solve 54 problems using the range of -9 to +9. Answers are included on page 2, as well as a link to additional worksheets.
Worksheet
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#### Integer Addition; Range (-9) to (+9) [D]

For Students 4th - 6th
In this integer addition instructional activity, students solve 54 problems using the range of -9 to +9. Answers are included on page 2, as well as a link to additional worksheets.
Worksheet
Curated OER

#### Integer Addition; Range (-9) to (+9) [G]

For Students 4th - 6th
In this integer addition activity, students solve 54 problems using the range of -9 to +9. Answers are included on page 2, as well as a link to additional worksheets.
Worksheet
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#### Integer Addition; Range (-9) to (+9) [F]

For Students 4th - 6th
In this integer addition activity, students solve 54 problems using the range of -9 to +9. Answers are included on page 2, as well as a link to additional worksheets.