|
515 ChickenLeg |
Name : _________________ |
||
|
There are 190 heads of Chickens and Dogs together. Altogether there are 620 legs. How many chickens are there? |
There are 140 heads of Chickens and Dogs together. Altogether there are 340 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 515 70 50 100 60 120 ( 400 ) 110 60 60 40 70 ( 340 ) [[ 740 ]] | ||
|
|
||