Monte's basketball team scored 2618 points last season authors team scored 1396 points estimate how many more points Monte's team scored than Arthur's team
2618 -1396=1225 because 8-6=5 then on 1-9 you have to take 1 from the six next door so the 1 becomes 11 then the 6 will be a 5 and 11-9=2 then 5-3=2 then 2-1= 1
