
Understanding Integer Addition with the 'War' Approach

Interactive Video
•
Mathematics
•
3rd - 5th Grade
•
Hard
Standards-aligned

Emma Peterson
FREE Resource
Standards-aligned
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6 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of the 'war' approach when adding -5 and +3?
+2
+8
-2
-8
Tags
CCSS.7.NS.A.1C
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the 'war' approach, what happens when you have more negatives than positives?
Positives win
Negatives win
It's a tie
The result is zero
Tags
CCSS.7.NS.A.1C
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Using the 'war' approach, what is the outcome of -10 + 6?
+16
-16
-4
+4
Tags
CCSS.7.NS.A.1C
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When using the 'war' approach, what is the result of -8 + 12?
-4
+4
+20
-20
Tags
CCSS.7.NS.A.1C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the 'war' approach, what happens when the number of positives is greater than the number of negatives?
It's a tie
Positives win
Negatives win
The result is zero
Tags
CCSS.7.NS.A.1C
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the key concept behind the 'war' approach for adding integers?
Counting only positives
Counting only negatives
Eliminating equal numbers of positives and negatives
Adding all numbers directly
Tags
CCSS.7.NS.A.1C
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