71 P4.MS.TL.18082265
Level 1
Find the following values without a calculator.

Round off to the nearest whole number.
  1. 1.7
  2. 4.46
  3. 45.347
  4. 123.468
2 m
D Place values D Round off
72 P4.MS.TL.18082266
Level 1 PSLE
Find the following values without a calculator.

Round off to the nearest tenth.
  1. 0.12
  2. 1.46
  3. 45.347
  4. 123.468
2 m
D Place values D Round off
73 P6.RD.TL.16010104
Level 2
Wendy's father's weight to her weight is 8 : 3. If Wendy puts on 60% more weight, by what percentage must her father's weight be reduced by so that their total weight remains unchanged as before? Correct the answer(s) to 1 decimal place.
2 m
D Place values D Round off Ratio to units Percent of a whole Finding percent Unchanged total Units table Decimal units
74 P4.MS.TL.18082267
Level 1
Find the following values without a calculator.

Round off to the nearest hundredth.
  1. 0.127
  2. 1.467
  3. 45.347
  4. 123.468
2 m
D Place values D Round off
75 P4.MS.TL.18082268
Level 1
Find the following values without a calculator.

Round off to the nearest thousandth.
  1. 0.1247
  2. 1.4678
  3. 45.3471
  4. 123.4682
2 m
D Place values D Round off

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