Page 98 - New Medley 3 Semester 1
P. 98
Read Numeral On The Abacus
Suppose we wish to find out what number has been represented on the abacus.
We count the number of beads on pins Th, H, T and O.
There are 5 beads on Th, 4 beads on H, 7 beads on T and 3 beads on O.
The numeral has 5 at thousands place, 4 at hundreds place, 7 at tens
place and 3 at ones place.
The number shown on the abacus is 5473.
EXERCISE 1.5
Write the numeral shown in the abacus.
1. 2. 3.
Th H T O Th H T O Th H T O
4. 5. 6.
Th H T O Th H T O Th H T O
7. 8.
Th H T O Th H T O
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