milion:

$1\underset{6\text{zer}}{\underbrace{000000}}=\underset{6\text{dziesiątek}}{\underbrace{1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}}}={10}^6$  

---

miliard:

$1\underset{9\text{zer}}{\underbrace{000000000}}=\underset{9\text{dziesiątek}}{\underbrace{1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}}}={10}^9$  

---

bilion:

$1\underset{12\text{zer}}{\underbrace{000000000000}}=\underset{12\text{dziesiątek}}{\underbrace{1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}}}={10}^{12}$  

---

biliard:

$1\underset{15\text{zer}}{\underbrace{000000000000000}}=\underset{15\text{dziesiątek}}{\underbrace{1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}\cdot 1\underline{0}}}={10}^{15}$  

Uzupełnijmy tabelkę:

tysiąc	milion	miliard	bilion	biliard
$1000$	$1000000$	$1000000000$	$1000000000000$	$1000000000000000$
${10}^3$	${10}^6$	${10}^9$	${10}^{12}$	${10}^{15}$