|
445 ChickenLeg |
Name : _________________ |
||
|
There are 190 heads of Chickens and Dogs together. Altogether there are 620 legs. How many chickens are there? |
There are 150 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 445 70 80 40 90 50 ( 330 ) 110 100 50 50 140 ( 450 ) [[ 780 ]] | ||
|
|
||