|
641 ChickenLeg |
Name : _________________ |
||
|
There are 160 heads of Chickens and Dogs together. Altogether there are 460 legs. How many chickens are there? |
There are 130 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 641 90 110 40 130 70 ( 440 ) 60 140 120 100 140 ( 560 ) [[ 1000 ]] | ||
|
|
||