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GCF Practice (A2)

Total questions: 15

Worksheet time: 4hrs 45mins

Name
Class
Date
1.

What does GCF mean?

4 lines
2.

True or False:

The GCF of a set of variables is the variable with the largest exponent.

a)

True

b)

False

3.

Determine the GCF of the following numbers:

3, 18, 42, 63

(a)  

4.

Determine the GCF of the following set of variables: n6, n8, n3n^6,\ n^8,\ n^3  



(a)  

5.

Factor using the GCF:
 2m5+12m72m^5+12m^7  

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6.

Factor using the GCF:
 6x918x46x^9-18x^4  

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7.

Factor using the GCF:
 9y+369y+36  

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8.

Factor using the GCF:
 14a+21a2+21a314a+21a^2+21a^3  

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9.

Factor using the GCF:
 10n59n3+n10n^5-9n^3+n  

4 lines
10.

Factor using the GCF:
 8x2+24x6+12x5-8x^2+24x^6+12x^5  

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11.

Factor using the GCF:
 3m2+9m+273m^2+9m+27  

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12.

Factor using the GCF:
 9x663x290x29x^6-63x^2-90x^2  

4 lines
13.

Factor using the GCF:
 14a+21a2+21a314a+21a^2+21a^3  

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14.

Factor using the GCF:
 10n39n2+n10n^3-9n^2+n  

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15.

Factor using the GCF:
 6r56r4-6r^5-6r^4  

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