TERM 2


We can represent these numbers on an abacus. Each abacus needs five bars.


Activity 1


Look at drawings P, Q, R and S below. P


Q R


S


1 Write down the number represented by each drawing in digits. 2 Write down the number represented by each drawing in words. 3 Which of the drawings represent an even number?


Read, write and represent 6-digit whole numbers


Number line AB on the previous page is a very small part of number line AZ below.


When you work with 6-digit whole numbers, you work with all numbers to the left of Z, which is a hundred times more numbers than on line AB.


Let’s do an example


Look at the following 6-digit numbers: 142 536; 908 675. Unit 2.1: Whole numbers up to 999 999


91


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