### Teorija

Svarīgi!
$$1\ \mathrm{t}$$ (tonna) $$= 10\ \mathrm{c}$$ (centneri) $$=1000\ \mathrm{kg}$$
$$1\ \mathrm{c} = 100\ \mathrm{kg}$$
$$1\ \mathrm{kg} = 1000\ \mathrm{g}$$
$$1\ \mathrm{g} = 1000\ \mathrm{mg}$$ (miligrami)

Piemērs:
 Pārveidojums Risinājums Pamatojums $$2\ \mathrm{kg} = 2000\ \mathrm{g}$$ $2\cdot 1000\phantom{\rule{0.147em}{0ex}}g$ jo $$1\ \mathrm{kg} = 1000\ \mathrm{g}$$ $$3\ \mathrm{g} = 3000\ \mathrm{mg}$$ $3\cdot 1000\phantom{\rule{0.147em}{0ex}}\mathrm{mg}$ jo $$1\ \mathrm{g} = 1000\ \mathrm{mg}$$ $$4\ \mathrm{t} = 40\ \mathrm{c}$$ $4\cdot 10\phantom{\rule{0.147em}{0ex}}c$ jo $$1\ \mathrm{t} = 10\ \mathrm{c}$$ $$5000\ \mathrm{kg} = 5\ \mathrm{t}$$ $$\left(5000 : 1000\right)\ \mathrm{t}$$ jo $$1000\ \mathrm{kg} = 1\ \mathrm{t}$$ $$600\ \mathrm{kg} = 6\ \mathrm{c}$$ $$\left(600 : 100\right)\ \mathrm{c}$$ jo $$100\ \mathrm{kg} = 1\ \mathrm{c}$$

Atsauce:
Matemātika 5.klasei/ Jānis Mencis (sen.), Jānis Mencis (jun.). Rīga: Zvaigzne ABC, 2008.- 288 lpp.- izmantotā literatūra: 66. lpp.