|
506 ChickenLeg |
Name : _________________ |
||
|
There are 180 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
There are 120 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 506 80 90 70 60 130 ( 430 ) 50 60 40 70 50 ( 270 ) [[ 700 ]] | ||
|
|
||