Q1) Round 350 to 1 s.f. [ 400]

Q1) Round 98100 to 2 s.f. [ 98000]

Q1) Round 0.647 to 1 s.f. [ 0.6]

Q2) Round 408 to 1 s.f. [ 400]

Q2) Round 39.6 to 2 s.f. [ 40]

Q2) Round 36.22 to 2 s.f. [ 36]

Q3) Round 729 to 1 s.f. [ 700]

Q3) Round 158000 to 2 s.f. [ 160000]

Q3) Round 93180 to 3 s.f. [ 93200]

Q4) Round 454 to 1 s.f. [ 500]

Q4) Round 46600 to 2 s.f. [ 47000]

Q4) Round 60.22 to 2 s.f. [ 60]

Q5) Round 438 to 1 s.f. [ 400]

Q5) Round 6590 to 2 s.f. [ 6600]

Q5) Round 4401 to 1 s.f. [ 4000]

Q6) Round 635 to 1 s.f. [ 600]

Q6) Round 37.6 to 2 s.f. [ 38]

Q6) Round 1768 to 2 s.f. [ 1800]

Q7) Round 590 to 1 s.f. [ 600]

Q7) Round 6940 to 2 s.f. [ 6900]

Q7) Round 953.8 to 2 s.f. [ 950]

Q8) Round 297 to 1 s.f. [ 300]

Q8) Round 876000 to 2 s.f. [ 880000]

Q8) Round 713 to 2 s.f. [ 710]

Q9) Round 294 to 1 s.f. [ 300]

Q9) Round 2.02 to 2 s.f. [ 2.0]

Q9) Round 5.096 to 2 s.f. [ 5.1]

Q10) Round 183 to 1 s.f. [ 200]

Q10) Round 9.37 to 2 s.f. [ 9.4]

Q10) Round 6154 to 1 s.f. [ 6000]