Order of Operations* 2-23

Provide enrichment by introducing order of operations with addition and subtraction. Correct the common misconception that adding always comes before subtracting. Read equations left to right and do the operation that comes first. What's 8-2+4? Subtract first, then add. Since 8-2 = 6 and 6+4 = 10, 8-2+4 = 10.

 
 

1. Learn

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Provide enrichment by introducing order of operations with addition and subtraction. Correct the common misconception that adding always comes before subtracting. Read equations left to right and do the operation that comes first. What's 8-2+4? Subtract first, then add. Since 8-2 = 6 and 6+4 = 10, 8-2+4 = 10.

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2. Practice

Lesson
2-23
Lesson
2-23
Lesson
2-23
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3. Apply

POD
2-23
POD
2-23
POD
2-23
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Want more? Try Out of Order! E!