584 ChickenLeg |
Name : _________________ |
||
There are 200 heads of Chickens and Dogs together. Altogether there are 620 legs. How many chickens are there? |
There are 120 heads of Chickens and Dogs together. Altogether there are 320 legs. How many chickens are there? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
584 90 100 120 110 80 ( 500 ) 80 70 120 100 130 ( 500 ) [[ 1000 ]] | ||
|