|
610 ChickenLeg |
Name : _________________ |
||
|
There are 170 heads of Chickens and Dogs together. Altogether there are 500 legs. How many chickens are there? |
There are 100 heads of Chickens and Dogs together. Altogether there are 260 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 610 90 50 120 80 140 ( 480 ) 70 80 130 50 80 ( 410 ) [[ 890 ]] | ||
|
|
||