|
927 ChickenLeg |
Name : _________________ |
||
|
There are 230 heads of Chickens and Dogs together. Altogether there are 660 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 927 130 140 50 60 120 ( 500 ) 60 60 60 140 120 ( 440 ) [[ 940 ]] | ||
|
|
||