Question

Estimate each of the following using general rule:

(a) 730+998

(b) 796−314

(c) 12,904+2,888

(d) 28,292−21,496

Make ten more such examples of addition, subtraction and estimation of their outcome

answer the full question
with the second part that is
written write ten more such examples........ ​

Answer 1

Answer:

a)700+1000=1700

b)800-300=500

c)13000+3000=16000

d)28000-21000=7000

then you can make with any no.