WorksheetsBinary Addition, Shifts and Hexadecimal
Total questions: 21
Worksheet time: 30mins
Convert 20 to an binary byte of data:
00010001
00010010
00011000
00010100
What is binary also known as?
Base 1
Base 2
Base 3
Base 10
Left Binary Shifts
Multiply
Divide
Right Binary Shifts
Multiply
Divide
Moving one place right will
Multiply numbers by 4
Divide numbers by 4
Multiply numbers by 2
Divide numbers by 2
Moving one place left will
Multiply numbers by 4
Divide numbers by 4
Multiply numbers by 2
Divide numbers by 2
A two place left shift on 00001001
10101110
00000010
00100100
00010010
A two place right shift on 01001110
00010011
00000010
00100100
00010010
Doing a 2 bit left logical shift has what effect?
Divides the number by 2
Divides the number by 4
Multiples the number by 2
Multiplies the number by 4
Doing a 3 bit logical right shift has what effect?
Divides by 2
Divides by 4
Divides by 6
Divides by 8
When doing binary division using right logical shifts, answers are:
Rounded up
Rounded down
How many different values can be represented using 8 bits?
128
255
256
999
1001
1011
Use binary addition rules + whiteboards!
1111
1011
Use binary addition rules + whiteboards!
01111
11011
Use binary addition rules + whiteboards!
01100000
01101001
Use binary addition rules + whiteboards!
