|
696 ChickenLeg |
Name : _________________ |
||
|
There are 160 heads of Chickens and Dogs together. Altogether there are 520 legs. How many chickens are there? |
There are 190 heads of Chickens and Dogs together. Altogether there are 640 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 696 60 130 50 110 90 ( 440 ) 60 90 40 50 110 ( 350 ) [[ 790 ]] | ||
|
|
||