|
674 ChickenLeg |
Name : _________________ |
||
|
There are 190 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
There are 250 heads of Chickens and Dogs together. Altogether there are 720 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 674 100 60 130 120 140 ( 550 ) 140 80 80 80 60 ( 440 ) [[ 990 ]] | ||
|
|
||