Previous Standard
The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones).
Next Standard
Read and write numbers to 1000 using base-ten numerals, number names, and expanded form.
Worksheets
![2.nbt.2 Worksheets - Counting Up worksheet 2.nbt.2 Worksheets - Counting Up worksheet](/math/counting/counting up/english/thumb.png)
![2.nbt.2 Worksheets - Counting Up worksheet 2.nbt.2 Worksheets - Counting Up worksheet](/math/counting/counting up/english/thumb.png)
![2.nbt.2 Worksheets - Skip Counting (5s 10s 100s) worksheet 2.nbt.2 Worksheets - Skip Counting (5s 10s 100s) worksheet](/math/counting/skip counting (5s 10s 100s)/english/thumb.png)
![2.nbt.2 Worksheets - Skip Counting (5s 10s 100s) worksheet 2.nbt.2 Worksheets - Skip Counting (5s 10s 100s) worksheet](/math/counting/skip counting (5s 10s 100s)/english/thumb.png)
![2.nbt.2 Worksheets - Skip Counting (10s 100s) worksheet 2.nbt.2 Worksheets - Skip Counting (10s 100s) worksheet](/math/counting/skip counting (5s 10s 100s) m/english/thumb.png)
![2.nbt.2 Worksheets - Skip Counting (10s 100s) worksheet 2.nbt.2 Worksheets - Skip Counting (10s 100s) worksheet](/math/counting/skip counting (5s 10s 100s) m/english/thumb.png)