|
498 ChickenLeg |
Name : _________________ |
||
|
There are 200 heads of Chickens and Dogs together. Altogether there are 660 legs. How many chickens are there? |
There are 130 heads of Chickens and Dogs together. Altogether there are 440 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 498 70 90 130 70 70 ( 430 ) 40 90 120 60 120 ( 430 ) [[ 860 ]] | ||
|
|
||