Printable Worksheets
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Popular Worksheets
Instructions:
1. Read the given question.
2. Find the sum of its prime factors.
3. Click the correct number type.
Example: 4
3
Example: 22 =
4
Example: 4
=
|-4|
Example: √4
2
3
4
Example: -15, -5, -65, -68, -85
-85, -68, -65, -15, -5
-68, -65, -15, -5, -85
-15, -85, -5, -68, -65
Example: -15, -5, -65, -68, -85
-5, -15, -65, -68, -85
-68, -5, -15, -65, -85
-5, -85, -15, -68, -65
Example: -4
4
Example: √4 =
2
Example: ∛8 =
2
Example:
3:7
7
3
4
7
3
7
Example: 22
4
22
2