|
879 ChickenLeg |
Name : _________________ |
||
|
There are 160 heads of Chickens and Dogs together. Altogether there are 400 legs. How many chickens are there? |
There are 150 heads of Chickens and Dogs together. Altogether there are 380 legs. How many chickens are there? |
|
+( ) |
|
( )+ |
|
++[[ ]]++ |
||
| 879 120 140 130 40 110 ( 540 ) 110 80 140 80 120 ( 530 ) [[ 1070 ]] | ||
|
|
||