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Raíz cuadrada

Authored by ELIANA LAGUNA

Mathematics

1st Grade

CCSS covered

Used 155+ times

Raíz cuadrada
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15 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 121\sqrt{121}  

5

10

-11

11

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El resultado de  255\frac{\sqrt{25}}{\sqrt{5}}  es igual a 

 75\sqrt{75}  

 20\sqrt{20}  

 5\sqrt{5}  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Multiplicar  (2)(3)(7)\left(\sqrt{2}\right)\left(\sqrt{3}\right)\left(\sqrt{7}\right)  

 22\sqrt{22}  

 38\sqrt{38}  

 42\sqrt{42}  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Simplifique la siguiente expresión  (8)2\left(\sqrt{8}\right)^2  

 16\sqrt{16}  

 64\sqrt{64}  

8

16

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

La expresión  42 es igual a\ \sqrt{4^2}\ es\ igual\ a  

-4

16

4

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 La  4La\ \ \sqrt{4}  es:

2 porque  222^2  es igual a 4

2 porque 2+2 es igual a 4

4 porque  414^1  es igual a 4

2 porque 3 + 1 es igual a 4

Tags

CCSS.HSN.RN.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

La  1\sqrt{1}  es:

2 porque 1 + 0 es igual a 1

1 porque  121^2  es igual a 1

1 porque  131^3  es igual a 1

3 porque 2 - 1 es igual a 1

Tags

CCSS.8.EE.A.2

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