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

(a) 1000 - 500 = _____

(b) 300 - 297 = _____

(c) 731 - 210 = _____

(d) 514 - 508 = _____
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Find the following values without a calculator.
Give your answers in this manner. (Eg 1, 2, 3, 4)

(a) 1000 - 500 = _____

(b) 300 - 297 = _____

(c) 731 - 210 = _____

(d) 514 - 508 = _____