2進数&16進数 練習問題
2進数と16進数の練習問題です。

2進数と16進数はたくさん数をこなせば、簡単にできるようになるので、ひたすらできるよう150問の練習問題を用意しました。クイズ感覚で楽しんで下さい。たくさん練習をして、バッチリにしましょう

なお、本編の2進数問題は下のページにあります。こちらも合わせてご活用ください。

あわせて読みたい

2進数練習問題

問題をクリックすると解答が出ます。

10進数→2進数→16進数

10進数2進数16進数
1

[    ]

(答え)0001

[    ]

(答え)1

2

[    ]

(答え)0010

[    ]

(答え)2

3

[    ]

(答え)0011

[    ]

(答え)3

4

[    ]

(答え)0100

[    ]

(答え)4

5

[    ]

(答え)0101

[    ]

(答え)5

6

[    ]

(答え)0110

[    ]

(答え)6

7

[    ]

(答え)0111

[    ]

(答え)7

8

[    ]

(答え)1000

[    ]

(答え)8

9

[    ]

(答え)1001

[    ]

(答え)9

10

[    ]

(答え)1010

[    ]

(答え)A

11

[    ]

(答え)1011

[    ]

(答え)B

12

[    ]

(答え)1100

[    ]

(答え)C

13

[    ]

(答え)1101

[    ]

(答え)D

14

[    ]

(答え)1110

[    ]

(答え)E

15

[    ]

(答え)1111

[    ]

(答え)F

16

[    ]

(答え)00010000

[    ]

(答え)10

17

[    ]

(答え)00010001

[    ]

(答え)11

20

[    ]

(答え)00010100

[    ]

(答え)14

25

[    ]

(答え)00011001

[    ]

(答え)19

30

[    ]

(答え)00011110

[    ]

(答え)1E

32

[    ]

(答え)00100000

[    ]

(答え)20

35

[    ]

(答え)00100011

[    ]

(答え23

40

[    ]

(答え)00101000

[    ]

(答え)28

45

[    ]

(答え)00101101

[    ]

(答え)2D

48

[    ]

(答え)00110000

[    ]

(答え)30

50

[    ]

(答え)00110010

[    ]

(答え)32

55

[    ]

(答え)110111

[    ]

(答え)37

60

[    ]

(答え)00111100

[    ]

(答え)3C

70

[    ]

(答え)01000110

[    ]

(答え)46

80

[    ]

(答え)01010000

[    ]

(答え)50

90

[    ]

(答え)01011010

[    ]

(答え)5A

100

[    ]

(答え)01100100

[    ]

(答え)64

200

[    ]

(答え)11001000

[    ]

(答え)C8

300

[    ]

(答え)000100101100

[    ]

(答え)12C

400

[    ]

(答え)000110010000

[    ]

(答え)190

500

[    ]

(答え)000111110100

[    ]

(答え)1F4

600

[    ]

(答え)001001011000

[    ]

(答え)258

700

[    ]

(答え)001010111100

[    ]

(答え)2BC

800

[    ]

(答え)001100100000

[    ]

(答え)320

900

[    ]

(答え)001110000100

[    ]

(答え)384

1000

[    ]

(答え)001111101000

[    ]

(答え)3E8

2000

[    ]

(答え)011111010000

[    ]

(答え)7D0

3000

[    ]

(答え)101110111000

[    ]

(答え)BB8

4000

[    ]

(答え)111110100000

[    ]

(答え)FA0

5000

[    ]

(答え)0001001110001000

[    ]

(答え)1388

6000

[    ]

(答え)0001011101110000

[    ]

(答え)1770

7000

[    ]

(答え)0001101101011000

[    ]

(答え)1B58

8000

[    ]

(答え)0001111101000000

[    ]

(答え)1F40

9000

[    ]

(答え)0010001100101000

[    ]

(答え)2328

10000

[    ]

(答え)0010011100010000

[    ]

(答え)2710

2進数→10進数・2進数→16進数

10進数2進数16進数

[    ]

(答え)1

0001

[    ]

(答え)1

[    ]

(答え)2

0010

[    ]

(答え)2

[    ]

(答え)3

0011

[    ]

(答え)3

[    ]

(答え)4

0100

[    ]

(答え)4

[    ]

(答え)5

0101

[    ]

(答え)5

[    ]

(答え)6

0110

[    ]

(答え)6

[    ]

(答え)7

0111

[    ]

(答え)7

[    ]

(答え)8

1000

[    ]

(答え)8

[    ]

(答え)9

1001

[    ]

(答え)9

[    ]

(答え)10

1010

[    ]

(答え)A

[    ]

(答え)11

1011

[    ]

(答え)B

[    ]

(答え)12

1100

[    ]

(答え)C

[    ]

(答え)13

1101

[    ]

(答え)D

[    ]

(答え)14

1110

[    ]

(答え)E

[    ]

(答え)15

1111

[    ]

(答え)F

[    ]

(答え)16

00010000

[    ]

(答え)10

[    ]

(答え)17

00010001

[    ]

(答え)11

[    ]

(答え)20

00010100

[    ]

(答え)14

[    ]

(答え)25

00011001

[    ]

(答え)19

[    ]

(答え)30

00011110

[    ]

(答え)1E

[    ]

(答え)32

00100000

[    ]

(答え)20

[    ]

(答え)35

00100011

[    ]

(答え23

[    ]

(答え)40

00101000

[    ]

(答え)28

[    ]

(答え)45

00101101

[    ]

(答え)2D

[    ]

(答え)48

00110000

[    ]

(答え)30

[    ]

(答え)50

00110010

[    ]

(答え)32

[    ]

(答え)55

110111

[    ]

(答え)37

[    ]

(答え)60

00111100

[    ]

(答え)3C

[    ]

(答え)70

01000110

[    ]

(答え)46

[    ]

(答え)80

01010000

[    ]

(答え)50

[    ]

(答え)90

01011010

[    ]

(答え)5A

[    ]

(答え)100

01100100

[    ]

(答え)64

[    ]

(答え)200

11001000

[    ]

(答え)C8

[    ]

(答え)300

000100101100

[    ]

(答え)12C

[    ]

(答え)400

000110010000

[    ]

(答え)190

[    ]

(答え)500

000111110100

[    ]

(答え)1F4

[    ]

(答え)600

001001011000

[    ]

(答え)258

[    ]

(答え)700

001010111100

[    ]

(答え)2BC

[    ]

(答え)800

001100100000

[    ]

(答え)320

[    ]

(答え)900

001110000100

[    ]

(答え)384

[    ]

(答え)1000

001111101000

[    ]

(答え)3E8

[    ]

(答え)2000

011111010000

[    ]

(答え)7D0

[    ]

(答え)3000

101110111000

[    ]

(答え)BB8

[    ]

(答え)4000

111110100000

[    ]

(答え)FA0

[    ]

(答え)5000

0001001110001000

[    ]

(答え)1388

[    ]

(答え)6000

0001011101110000

[    ]

(答え)1770

[    ]

(答え)7000

0001101101011000

[    ]

(答え)1B58

[    ]

(答え)8000

0001111101000000

[    ]

(答え)1F40

[    ]

(答え)9000

0010001100101000

[    ]

(答え)2328

[    ]

(答え)10000

0010011100010000

[    ]

(答え)2710

16進数→2進数→10進数

10進数2進数16進数

[    ]

(答え)1

[    ]

(答え)0001

1

[    ]

(答え)2

[    ]

(答え)0010

2

[    ]

(答え)3

[    ]

(答え)0011

3

[    ]

(答え)4

[    ]

(答え)0100

4

[    ]

(答え)5

[    ]

(答え)0101

5

[    ]

(答え)6

[    ]

(答え)0110

6

[    ]

(答え)7

[    ]

(答え)0111

7

[    ]

(答え)8

[    ]

(答え)1000

8

[    ]

(答え)9

[    ]

(答え)1001

9

[    ]

(答え)10

[    ]

(答え)1010

A

[    ]

(答え)11

[    ]

(答え)1011

B

[    ]

(答え)12

[    ]

(答え)1100

C

[    ]

(答え)13

[    ]

(答え)1101

D

[    ]

(答え)14

[    ]

(答え)1110

E

[    ]

(答え)15

[    ]

(答え)1111

F

[    ]

(答え)16

[    ]

(答え)00010000

10

[    ]

(答え)17

[    ]

(答え)00010001

11

[    ]

(答え)20

[    ]

(答え)00010100

14

[    ]

(答え)25

[    ]

(答え)00011001

19

[    ]

(答え)30

[    ]

(答え)00011110

1E

[    ]

(答え)32

[    ]

(答え)00100000

20

[    ]

(答え)35

[    ]

(答え)00100011

23

[    ]

(答え)40

[    ]

(答え)00101000

28

[    ]

(答え)45

[    ]

(答え)00101101

2D

[    ]

(答え)48

[    ]

(答え)00110000

30

[    ]

(答え)50

[    ]

(答え)00110010

32

[    ]

(答え)55

[    ]

(答え)110111

37

[    ]

(答え)60

[    ]

(答え)00111100

3C

[    ]

(答え)70

[    ]

(答え)01000110

46

[    ]

(答え)80

[    ]

(答え)01010000

50

[    ]

(答え)90

[    ]

(答え)01011010

5A

[    ]

(答え)100

[    ]

(答え)01100100

64

[    ]

(答え)200

[    ]

(答え)11001000

C8

[    ]

(答え)300

[    ]

(答え)000100101100

12C

[    ]

(答え)400

[    ]

(答え)000110010000

190

[    ]

(答え)500

[    ]

(答え)000111110100

1F4

[    ]

(答え)600

[    ]

(答え)001001011000

258

[    ]

(答え)700

[    ]

(答え)001010111100

2BC

[    ]

(答え)800

[    ]

(答え)001100100000

320

[    ]

(答え)900

[    ]

(答え)001110000100

384

[    ]

(答え)1000

[    ]

(答え)001111101000

3E8

[    ]

(答え)2000

[    ]

(答え)011111010000

7D0

[    ]

(答え)3000

[    ]

(答え)101110111000

BB8

[    ]

(答え)4000

[    ]

(答え)111110100000

FA0

[    ]

(答え)5000

[    ]

(答え)0001001110001000

1388

[    ]

(答え)6000

[    ]

(答え)0001011101110000

1770

[    ]

(答え)7000

[    ]

(答え)0001101101011000

1B58

[    ]

(答え)8000

[    ]

(答え)0001111101000000

1F40

[    ]

(答え)9000

[    ]

(答え)0010001100101000

2328

[    ]

(答え)10000

[    ]

(答え)0010011100010000

2710