Question

if max has pens 400 and he adds 700 how much will he have? pls plsssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss!!!!!!!!!!!!!!!!!!!!!!!! Help me fine it out plssss help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

so basically first add 700+300 which would come up to 1000. 300+100 is 400 so add 100 to the 1000 and you have 1100