8
UNIT 1 : Numeration and Notation
7. What is the value of the digit in blue?
(a) 5 6 20 = 6 hundreds (f) 2 3 43 = _______________
(b) 389 6 = _________________ (g) 234 3 = _______________
(c) 6 090 = _________________ (h) 8 579 = _______________
(d) 597 1 = _________________ (i) 52 4 8 = _______________
(e) 90 08 = _________________ (j) 7 2 97 = _______________
5. Using the colour codes (Green - thousands; purple - hundreds; blue - tens;
red - units), observe and complete the activity.
7 3 1 5 7315
8 4 0 2 4802
4 3 2 5
8 5 0 3
6. Using the colour codes (Green - thousands; purple - hundreds; blue - tens;
red - units), shade the shapes below to represent the following numbers.
The rst one has been done for you.
5 3 2 6 2563
8 1 3 6 6813
2 8 7 9 7892
Let's work out