10 ten thousands​ = 1 hundred thousand

Count on: 10​ 000, 20 000,

30 000, 40 000, 50 000, 60 000,

70 000, 80 000, 90 000, 100 000​

​Count in ten thousands

10 thousands = 1 ten thousands

Count on: 1000, 2000,

3000, 4000, 5000, 6000, 7000, 8000, 9000, 10 000​

Count in thousands​

Reading and writing 5-digit numbers​

Lesson 1 Numbers Up To 100 000​

​The digit 3 is in the ten thousands place.

The value of the digit 3 is 30 000.

The digit 1 is in the thousands place.

The value of the digit 1 is 1000.

The digit 2 is in the hundreds place. 3 1 2 9 8

The value of the digit 2 is 100.

The digit 9 is in the tens place.

The value of the digit 9 is 90​.

The ​digit 8 is in the ones place.

The value of the digit 8 is 8.​

​

31298 = 30 000 + 1000 + 200 + 90 + 8

= (3 x 10 000) + (1 x 1000)​ + (2 x 100) + (9 x 10) + (8 x 1)