SS1: MATHEMATICS - 1ST TERM
Number Base System I | Week 16 Topics|2 Quizzes
Binary Number System
Converting from other Bases to Base 10
Converting Numbers in Base Ten to other Bases
Addition in Other Bases
Subtraction in Other Bases
Addition & Subtraction in Other Bases
- Binary Number System
Number Base System II | Week 23 Topics
Number Base System III | Week 32 Topics|1 Quiz
Modular Arithmetic I | Week 42 Topics
Modular Arithmetic II | Week 52 Topics
Modular Arithmetic III | Week 63 Topics|1 Quiz
Indices I | Week 73 Topics
Indices II | Week 81 Topic|1 Quiz
Logarithms I | Week 93 Topics
Logarithms II | Week 104 Topics|1 Quiz
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Binary Number System
In the number system chart, the base values and the digits of different number systems can be found. Below is the chart of the numeral system.
Number Bases (Summary)
|Binary||2||0, 1||Used in Computer 0 = off, |
1 = on
|Octal||8||0, 1, 2, 3, 4, 5, 6, 7|
|Denary or Decimal||10||0, 1, 2, 3, 4, 5, 6, 7, 8, 9||Used for everyday counting |
Base 10 ≡ A
|Duodecimal||12||0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B||Base 11 ≡ B|
|Hexadecimal||16||0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E, F|
C≡12, D≡13, E≡14, F≡15
|It Is An Extension Of Base 2. |
It Is Also used In computers.
In general, the greatest digit used in any number base is 1 less than the base number.
Frequently Asked Questions:
What is Number System and its Types?
The number system is simply a system to represent or express numbers. There are various types of number systems and the most commonly used ones are decimal number system, binary number system, octal number system, and hexadecimal number system.
Why is the Number System Important?
Number system helps to represent numbers in a small symbol set. Computers, in general, use binary numbers 0 and 1 to keep the calculations simple and to keep the amount of necessary circuitry less, which results in the least amount of space, energy consumption, and cost.
What is Base 1 Number System Called?
Base 1 number system is called the unary numeral system and is the simplest numeral system to represent natural numbers.