Question
Find the following values without a calculator.
Do not simplify your answers.

Give your answers in this manner. (Eg 122334, 45
  1. 1 m - 510 m = _____  m
  2. 46 m - 412 m = _____ m
  3. 535 kg - 510 kg = _____ kg 
  4. 535 km - 4110 km = _____  km 
3 m

Click button first when a symbol is required. X

Find the following values without a calculator.
Do not simplify your answers.

Give your answers in this manner. (Eg 122334, 45
  1. 1 m - 510 m = _____  m
  2. 46 m - 412 m = _____ m
  3. 535 kg - 510 kg = _____ kg 
  4. 535 km - 4110 km = _____  km