Question

Work Sheet
1. Fill the given blanks without actual additions.
(1) 25 + 35 = 60 then 35 + 25 = .....
(ii) 105 + 307 = 412 then 307 + 105 = ......
(iii) 605 + 350 = 955 then 350 + 605 =
(iv) (-105) + 70 = -35 then 70 + (-105) =​

Answer 1

Hi mate!

(i) 60

(ii) 413

(iii) 995

(iv) -35