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Mathematics

9th - 12th Grade

Used 14+ times

Number bases
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

110002 + 1112 =

11111
11011
11101
10111

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

21203 +12023 =2120_3\ +1202_3\ =  

302233022_3  

102231022_3  

11022311022_3  

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

1879 + 1225 = 187_9\ +\ 122_{5\ }=\  

3209320_9  

4145414_5  

There is no answer.

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

What is 1738 +1078173_8\ +107_8  ?

3028302_8  

2808280_8  

3118311_8  

2028202_8  

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base of the binary number system?

8

2

10

16

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base of the octal number system?

16

5

10

8

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the base of the hexadecimal number system?

10

16

2

8

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