Page 16 - Maths Class 03

These places are denoted by O (unit or ones), (tens), (hundreds), T H Th
(thousands), T-th (ten thousands), H-th (hundred thousands) and so on.

T-th Th H T O

From the above abacus we can count the beads from right to left and then

write the exact number i.e., 51643.

O (unit or ones) — In ones or unit place we see 3 beads.

T (tens) — In tens place we see 4 beads.

H (hundreds) — In hundreds place we see 6 beads.

Th (thousands) — In thousands place we see 1 bead.

T-th (ten thousands) — In ten thousands place we see 5 beads.

Practice - 1.3
Practice - 1.3
Practice - 1.3
Practice - 1.3
1. Match the numbers with their number names.
a. 8523 i. Six thousand nine hundred twenty four

b. 3981 ii. Nine thousand two hundred thirty four

c. 4866 iii. Eight thousand six hundred forty six

d. 6924 iv. Four thousand eight hundred sixty six

e. 8646 v. Eight thousand five hundred twenty three

f. 9234 vi. Three thousand nine hundred eighty one

2. Look at these abaci carefully and write the numbers they are representing.

a. b. c.

Th H T O Th H T O Th H T O

Mathematics-3 16