Easy 2-3 digits
What is 10 in decimal?
2
What is 10001 in decimal?
17
101 + 101
1010
1001 - 110
3
What two numbers are used in Binary?
1 and 0
What is 101 in decimal?
5
What is 1010 in decimal?
10
1001 + 11
1110
1111 - 111
8
What is binary usually used for?
Commputers
What is 11 in decimal?
3
What is 11101 in decimal?
29
1000 + 1010
18
1101 - 1001
4
101 x 101?
25
What is 110 in decimal?
6
What is 10110 in decimal?
22
110 + 1 + 110 + 10
15
11111 - 1010
21
111 x 111
49
What is 111 in decimal?
7
What is 11111 in decimal?
31
111 + 111 +101 + 111
26
10111 - 1101
10
1000 x 1001
72