Q1) Round 821 to 1 s.f. [ 800]

Q1) Round 66400 to 2 s.f. [ 66000]

Q1) Round 5414 to 1 s.f. [ 5000]

Q2) Round 48 to 1 s.f. [ 50]

Q2) Round 597000 to 2 s.f. [ 600000]

Q2) Round 1.532 to 1 s.f. [ 2]

Q3) Round 885 to 1 s.f. [ 900]

Q3) Round 198000 to 2 s.f. [ 200000]

Q3) Round 2.211 to 3 s.f. [ 2.21]

Q4) Round 823 to 1 s.f. [ 800]

Q4) Round 2880 to 2 s.f. [ 2900]

Q4) Round 283 to 1 s.f. [ 300]

Q5) Round 541 to 1 s.f. [ 500]

Q5) Round 0.714 to 2 s.f. [ 0.71]

Q5) Round 36490 to 3 s.f. [ 36500]

Q6) Round 728 to 1 s.f. [ 700]

Q6) Round 75.6 to 2 s.f. [ 76]

Q6) Round 98.9 to 2 s.f. [ 99]

Q7) Round 387 to 1 s.f. [ 400]

Q7) Round 944000 to 2 s.f. [ 940000]

Q7) Round 5993 to 1 s.f. [ 6000]

Q8) Round 449 to 1 s.f. [ 400]

Q8) Round 49.5 to 2 s.f. [ 50]

Q8) Round 4.824 to 1 s.f. [ 5]

Q9) Round 934 to 1 s.f. [ 900]

Q9) Round 568000 to 2 s.f. [ 570000]

Q9) Round 973.1 to 3 s.f. [ 973]

Q10) Round 43 to 1 s.f. [ 40]

Q10) Round 607000 to 2 s.f. [ 610000]

Q10) Round 75.88 to 1 s.f. [ 80]