### Teorija

VĒRO PIEMĒRUS !

Piemērs:
CIK IR 16 - 2 ?
VISPIRMS ATŅEM VIENUS.
IR ZINĀMS, KA 6 - 2 = 4

 $\begin{array}{l}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.735em}{0ex}}\phantom{\rule{0.147em}{0ex}}16\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}-\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}2\\ ↙\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}↘\\ 10\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.882em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.441em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}6\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\end{array}$

16 - 2 = 10  +  6  -  2 = 10 + 6  -  2 = 10 + 4  = 14

Piemērs:
CIK IR 20 - 6 ?
IR ZINĀMS, KA 10 - 6 = 4

 $\begin{array}{l}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.588em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}20\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}-\phantom{\rule{0.441em}{0ex}}6\\ ↙\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}↘\\ 10\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{1.176em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}10\end{array}$

20 - 6 = 10 + 10 - 6 = 10 + 10 - 6 = 10 + 4 = 14
Piemērs:
CIK IR 17 - 9 ?
IR ZINĀMS, KA 17 - 7 = 10

 $\begin{array}{l}17\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}-\phantom{\rule{0.294em}{0ex}}\phantom{\rule{0.147em}{0ex}}9\\ \phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.588em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}↙↘\\ \phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.588em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}7\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\phantom{\rule{1.323em}{0ex}}\phantom{\rule{0.147em}{0ex}}2\phantom{\rule{0.147em}{0ex}}\phantom{\rule{0.147em}{0ex}}\end{array}$

17 - 9 = 17 - 7 - 2 = 17 - 7 - 2 = 10 - 2 = 8