|
738 ChickenLeg |
Name : _________________ |
||
|
There are 170 heads of Chickens and Dogs together. Altogether there are 480 legs. How many chickens are there? |
There are 190 heads of Chickens and Dogs together. Altogether there are 540 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 738 100 80 40 120 40 ( 380 ) 110 100 60 40 140 ( 450 ) [[ 830 ]] | ||
|
|
||