Question

27.Estimate the Sum and difference by round off the numb
the nearest hundreds.
(a) 793 + 238
(b) 993 – 566
(c) 891 – 648​

Answer 1

Answer:

(a) 1000 (b) 400 (c) 300

Step-by-step explanation:

Answer 2

Answer:

a) 793+238=800+200=1000

b) 993-566=1000-600=400

c) 891-648=900-600=300