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ClaudiaDiagnóstico2023

Authored by Claudia del Socorro

Mathematics

9th Grade

Used 1+ times

ClaudiaDiagnóstico2023
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11 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

1. Francisco tiene 43 años y Carlos tiene 54 años ¿Cuántos años tienen entre los dos?

97

11

80

9

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

2. Al simplificar 3x + 5y + 8x + 10y, se obtiene:

11x + 15y

11x - 15y

26xy

13x +15y

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

3. Al resolver la multiplicación (3𝑥)(2𝑦) se obtiene:

6x

6y

6xy

5xy

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

4. Al Simplificar la expresión (8𝑥 + 7𝑦) − ( 6𝑥 + 3𝑦) se obtiene:

14x + 10y

2x + 4y

4x + 2y

2x - 4y

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

5. Al resolver la multiplicación (3𝑥2 )(6𝑥) se obtiene:

18x

3x3

9x3

18x3

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

6. La solución de la multiplicación (x -2)( x+2) es:

x - 2

x2 - 4

x + 2

( x + 2 )2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

7. Al efectuar la división (4x − 12) ÷ 4, el cociente obtenido es:

x + 3

x - 3

4x - 3

x - 4

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