|
494 ChickenLeg |
Name : _________________ |
||
|
There are 130 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
There are 190 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 494 70 90 50 100 60 ( 370 ) 120 110 60 50 40 ( 380 ) [[ 750 ]] | ||
|
|
||