NUMERACION

NUMERACION

7th - 8th Grade

7 Qs

quiz-placeholder

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NUMERACION

NUMERACION

Assessment

Quiz

Mathematics

7th - 8th Grade

Practice Problem

Hard

Created by

Renzo Mendivil

Used 207+ times

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7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Hallar:

 23(5)+32(7)23_{\left(5\right)}+32_{\left(7\right)}  en el sistema decimal.

36

55

27

32

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Como se escribe 121 en base 5

144

141

441

341

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Hallar "a" si:

 a2a(7)=214\overline{a2a}_{\left(7\right)}=214  

1

2

3

4

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Hallar "a+b" de los números:

 a3(7); b4(a);42(b)\overline{a3}_{\left(7\right)};\ \overline{b4}_{\left(a\right)};\overline{42}_{\left(b\right)}  están correctamente escritos.

9

10

11

13

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

El número 3526 en base decimal es:

142

152

140

176

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Halla el valor de “m” Si: 54m= 49

5

6

7

8

9

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convertir: 23(6) en base 10

13

14

15

16

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