Multiplication and Division of Directed Numbers

Mathematics J.S.S 2 First Term

Theme: Numbers & Numeration

Sub Theme: Whole Number


Multiplication and Division of Directed Numbers

Performance Objectives

Students should be able to;

  1. Carry out multiplications  involving direct numbers
  2. Carry out Divisions involving direct numbers

Addition and Subtraction of Directed Number Line (Revision)


Directed numbers are positive or negative numbers.

Numbers can be shown on a number line which extends above and below zero. This gives positive and negative numbers.

The signs + and – show the direction from 0. Positive and negative numbers are called directed numbers.

Addition: To add using the number line, we move to the right (forward) of the number line counting each step till the addition is complete. The number at.... View More

Subscribe now to gain full access to this lesson note

Take Me There

Click here to gain access to the full notes.