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Suma de expresiones algebraicas 3era A

Authored by Teresa Moya

Mathematics

3rd Grade

CCSS covered

Used 7+ times

Suma de expresiones algebraicas 3era A
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

El resultado de sumar (25x3y3) + (20x3y3) es:

10xy

10x + 5y

45x3y3

45x6y6

Tags

CCSS.7.EE.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La suma de 2x4-8x2+x-12 más 10x3-5x2 es:

x4 - 3x3 - 3x2 - x +12

2x4 + 10x3 - 13x2 + x - 12

2x4 +10x2-12

x4 + 10x3 + 10x2 + 12

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Si sumamos 100x2 + 100x3 con 100x2 el resultado seria

100x2 + 200x3

100x2 - 200x3

200x2 + 100x3

200x2

Tags

CCSS.7.EE.A.1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

la suma de (3xy2 - 4x2z3 ) + (-2xy2 + 2x2z3 - 11y2z3) es:

xy2 - 2x2z3 - 11y2z3

xy -2xz + 11 yz

x2y - 4x2z3 - 11y2z3

yy2 - 2xz + 11y2z3

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

La suma de 10x3y3z3 mas 5xy es:

10x3y3z3 - 5x3y3z3

15xyz

10x3y3z3 - 5xy

10x3y3z3 + 5xy

Tags

CCSS.7.EE.A.1

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Suma 2x3 + 3x mas 3x2

2x3 + 6x

2x2 + 3x2 + 3x

2x3 +3x2 +3x

6x2 - 6x

Tags

CCSS.6.EE.A.3

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Si sumamos 13x2y mas 12 yz el resultado es:

13x2y2

13x2y2 - 12yz

25x2y2z

13x2y + 12 yz

Tags

CCSS.HSA.APR.A.1

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