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

(a) 97 - 7 = _____

(b) 94 - 9 = _____

(c) 93 - 55 = _____

(d) 71 - 68 = _____
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, 4)

(a) 97 - 7 = _____

(b) 94 - 9 = _____

(c) 93 - 55 = _____

(d) 71 - 68 = _____