Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Last updated at May 29, 2023 by Teachoo
Question 1 Estimate: 5,290 + 17,986.Here, We use general rule for rounding off. 5,290 is rounded off to 5000 17,986 is rounded off to 18000 So, estimated sum = 18000 + 5000 So, Estimated sum = 23,000