Question
Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

(a) 88 - _____ = 55

(b) 66 - _____ = 38

(c) 36 - _____ = 12

(d) 98 - _____ = 23
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

(a) 88 - _____ = 55

(b) 66 - _____ = 38

(c) 36 - _____ = 12

(d) 98 - _____ = 23