|
552 ChickenLeg |
Name : _________________ |
||
|
There are 180 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
There are 240 heads of Chickens and Dogs together. Altogether there are 700 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 552 80 100 60 110 70 ( 420 ) 130 120 120 120 40 ( 530 ) [[ 950 ]] | ||
|
|
||