|
160 ChickenLeg |
Name : _________________ |
||
|
There are 270 heads of Chickens and Dogs together. Altogether there are 800 legs. How many chickens are there? |
There are 160 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 160 140 100 60 120 110 ( 530 ) 130 70 70 50 80 ( 400 ) [[ 930 ]] | ||
|
|
||