657 ChickenLeg |
Name : _________________ |
||
There are 170 heads of Chickens and Dogs together. Altogether there are 500 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 500 legs. How many chickens are there? |
+( ) |
|
( )+ |
++[[ ]]++ |
||
657 90 80 100 120 60 ( 450 ) 90 110 140 110 140 ( 590 ) [[ 1040 ]] | ||
|