Question
P5.MS.TL.18091840-A1
Find the following values without a calculator.  
Give your answers in this manner. (Eg 12, 23, 34, 45)
  1. 812 - 412 = _____ (Do not simplify the answer.)
  2. 812 - 412 = _____ (Simplify the answer.)
  3. 12 - 18 = _____
  4. 29 - 127 = _____
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STUDENT

Primary 5 MENTAL SUMS P5.MS.TL.18091840

16 May 2024, 05:32 PM

Find the following values without a calculator.  
Give your answers in this manner. (Eg 12, 23, 34, 45)
  1. 812 - 412 = _____ (Do not simplify the answer.)
  2. 812 - 412 = _____ (Simplify the answer.)
  3. 12 - 18 = _____
  4. 29 - 127 = _____
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