|
596 ChickenLeg |
Name : _________________ |
||
|
There are 220 heads of Chickens and Dogs together. Altogether there are 700 legs. How many chickens are there? |
There are 110 heads of Chickens and Dogs together. Altogether there are 280 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 596 90 100 120 110 130 ( 550 ) 80 140 130 100 140 ( 590 ) [[ 1140 ]] | ||
|
|
||