|
906 ChickenLeg |
Name : _________________ |
||
|
There are 200 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
There are 170 heads of Chickens and Dogs together. Altogether there are 560 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 906 120 140 90 40 110 ( 500 ) 60 40 110 80 110 ( 400 ) [[ 900 ]] | ||
|
|
||