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Worksheets

Fator Comum em Evidência

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Identifique o fator comum na expressão: 3x + 6y

a)

5

b)

3

c)

2

d)

4

2.

Compare as expressões 4a + 8b e 6a + 12b e identifique se possuem fator comum

a)

Yes

b)

No

c)

Sometimes

d)

Maybe

3.

Aplique o fator comum na expressão 5x^2 + 10x

a)

5x^2 + 2x

b)

5x(x + 2)

c)

5x^2 + 10

d)

5(x^2 + 2x)

4.

Identifique o fator comum na expressão: 2ab + 4ac

a)

6a

b)

2a

c)

2b

d)

3a

5.

Compare as expressões 9m + 18n e 12m + 24n e identifique se possuem fator comum

a)

Yes, they have a common factor of 3.

b)

No, they have a common factor of 2.

c)

No, they have a common factor of 6.

d)

Yes, they have a common factor of 4.

6.

Aplique o fator comum na expressão 15xy + 30x

a)

15x(y + 2)

b)

10x(2y + 4)

c)

15x(y - 2)

d)

5x(3y + 6)

7.

Identifique o fator comum na expressão: 8p^2q + 12pq

a)

6pq

b)

10pq

c)

4pq

d)

2pq

8.

Compare as expressões 7x + 14y e 10x + 20y e identifique se possuem fator comum

a)

No, they have no common factor.

b)

Yes, they have a different common factor.

c)

Yes, they have a common factor.

d)

Yes, they have multiple common factors.

9.

Aplique o fator comum na expressão 20a^2b + 30ab

a)

10ab(2a + 3)

b)

10ab(3a + 2)

c)

15ab(2a + 3)

d)

5ab(4a + 6)

10.

Identifique o fator comum na expressão: 6mn + 9np

a)

3n

b)

5p

c)

4m

d)

2n