|
917 ChickenLeg |
Name : _________________ |
||
|
There are 220 heads of Chickens and Dogs together. Altogether there are 620 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? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 917 130 140 100 40 120 ( 530 ) 60 50 110 110 90 ( 420 ) [[ 950 ]] | ||
|
|
||