|
928 ChickenLeg |
Name : _________________ |
||
|
There are 180 heads of Chickens and Dogs together. Altogether there are 460 legs. How many chickens are there? |
There are 180 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 928 130 140 50 100 60 ( 480 ) 100 130 90 60 40 ( 420 ) [[ 900 ]] | ||
|
|
||