Bài 11: Introducing to number hundred

Why does the TV say on so loud Starry?

What a noise!

Cricket to, wow. I understand the baseman is scored his first hundred.

There is the flashing on the screen. You’re happy for the baseman Starry.

But you did not know what 1-0-0 stood for.

1-0-0 Starry, hundred, hundred runs.

Wait, let me explain.

Suppose we draw line on this board.

For each run that 10+10+10+10+10+10+10+10+10+10+10 that 10 tens, hundred runs, 100.

Starry, let’s count the tens again.

10-20-30-40-50-60-70-80-90 and 100, 1 hundred.

Now look at these garlands Starry! Each garland has 10 flowers, in all we have 10+10+10+10+10+10+10+10+10+10 that 10 tens, 100 flowers, 1 hundred.

10-20-30-40-50-60-70-80-90 and 100, 1 hundred flowers in all.

And here, let me show you these beads. Each set of beads has 10 beads in it.

So we count the beads together.

10+10+10+10+10+10+10+10+10+10+10 that 10 tens, 100 beads.

Finally, let’s count these books Starry!

Each pile has 10 books in it.

So 10+10+10+10+10+10+10+10+10+10 that 10 tens, 100 books, 100, h-u-n-d-r-e-d.

And now let’s do an activity together.

Here is the number line with numbers from 90 to 100. Choose the correct answer from the bracket.

The number that is to the right of 99 is dash (98/100) 100

The number between 98 and 100 is dash (99/97)99

The number name for 1-0-0 is dash (h-u-n-d-r-e-d/h-u-d-r-e-d)  h-u-n-d-r-e-d

The number 100 is dash than the number 99 (greater/less) greater

The number 99 is dash then the number 100 (less/greater)  less

Starry, if ever you see hundred flashing on a screen during a cricket match it means that the baseman has scored h-u-n-d-r-e-d, 100 runs.