Level 1
Find the following values without a calculator.

Round off the following numbers to the nearest 10.
  1. 45
  2. 125
  3. 213
  4. 5283
2 m
Level 1
Find the following values without a calculator.

Round off the following numbers to the nearest 100.
  1. 312
  2. 619
  3. 4821
  4. 7126
2 m
Level 1
Find the following values without a calculator.

Round off the following numbers to the nearest 1000.
  1. 6592
  2. 2386
  3. 5834
  4. 8136
2 m
Level 1
Round off 99546 to the nearest ten.
1 m
Level 2
With the digits 3, 4 and 5, form the largest three-digit number which when rounded off to the nearest hundred is 400?
2 m