Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 2 groups of 10 = _____
  2. _____ groups of 3 = 12
  3. 5 groups of _____ = 40
1 m

Click button first when a symbol is required. X

Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3)

  1. 2 groups of 10 = _____
  2. _____ groups of 3 = 12
  3. 5 groups of _____ = 40