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

(a) 445 - 312 = _____

(b) 170 - 165 = _____

(c) 6129 - 6124 = _____

(d) 6982 - 6977 = _____
1 m

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

(a) 445 - 312 = _____

(b) 170 - 165 = _____

(c) 6129 - 6124 = _____

(d) 6982 - 6977 = _____