Question

Complete the following addition and subtraction chain.
(a) 73643 + 1000 =
500
+ 540
(b) 10000 + 7264
4321
1400
640
+ 4364
2431
(d)
1750 = 76264 + 84681 =
4924
= 56487​

Answer 1

a)73643 + 1000 =74643

500+ 540=1040

(b) 10000 + 7264=17264

4321+1400+640+4364=10725