|
786 ChickenLeg |
Name : _________________ |
||
|
There are 200 heads of Chickens and Dogs together. Altogether there are 580 legs. How many chickens are there? |
There are 130 heads of Chickens and Dogs together. Altogether there are 420 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 786 110 40 130 90 40 ( 410 ) 50 90 70 100 80 ( 390 ) [[ 800 ]] | ||
|
|
||