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Expresiones - Repaso de Unidad

Authored by Selene Medina

Mathematics

7th Grade

CCSS covered

Used 16+ times

Expresiones - Repaso de Unidad
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplifica:

4x - 5y + 12x + 3x

-19x -5y

19x + 5y

19x - 5y

-19x + 5y

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplifica:

13x + 2 - 5y + 6y + 8 - x

12xy + 10

12x + y + 10

-12x - 10

12xy - 10

Tags

CCSS.7.EE.A.1

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplifica:

2(5x - 1) + 3x

-13x - 2

-13x + 2

13x + 2

13x - 2

Tags

CCSS.6.EE.A.3

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplifica: 
 13x + 23 y +11 +14y +913x\ +\ \frac{2}{3}\ y\ +11\ +\frac{1}{4}y\ +9  

 13x  1112y 2013x\ -\ \frac{11}{12}y\ -20  

 13x +1112y +2013x\ +\frac{11}{12}y\ +20  

 13x +57y +2013x\ +\frac{5}{7}y\ +20  

 13x 57y 2013x\ -\frac{5}{7}y\ -20  

Tags

CCSS.7.EE.A.1

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Simplifica:

6x + 3(2x + 7)

-12x + 21

11x + 21

12x + 21

-6x +12

Tags

CCSS.6.EE.A.3

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Suma las expresiones:

(6x - 5) + (-11x + 6)

-5x + 1

5x + 1

17x + 11

-17x - 11

Tags

CCSS.7.EE.A.1

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resta las expresiones:

(-2x + 7) - (3x + 22)

x + 29

5x + 15

-5x - 15

x - 29

Tags

CCSS.HSA.APR.A.1

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