SubjectPaid lesson
Addition and subtraction of Numbers in Base two.
CT
ClassNotes Team 2 MIN READUPDATED 29 JUN 2026Mathematics for Jss1 2nd Term.
Theme: Basic Operations.
Week 5 and 6.
Addition and subtraction of Numbers in Base two.
Performance Objectives:
Students should be able to,
1. Add two or three digits in base two.
2. Subtract two to three digits in base two.
3. Multiply two to three digits in base two.
Content.
Example 1: 1 1 1+1 1 0
- 1 1
+ 1 1 0
__________________
1 1 0 1
________________
Example 2: 1100-111
1 1 0 0
- 1 1 1
__________
10 1
___________
Week 6
Multiplication of numbers in base two.
Content.
Example 1: 1010X100
1 0 1 0
X 1 0 0
_____________
- …