Postupně vypočítej zadané příklady.

54 + 8 =	71 – 7 =	85 – 14 =	57 – 9 =
44 + 44 =	96 – 27 =	58 – 19 =	37 + 26 =
29 + 42 =	44 – 18 =	38 + 27 =	55 + 44 =
19 + 54 =	85 – 46 =	67 + 29 =	53 – 37 =
48 + 49 =	58 + 37 =	61 + 29 =	63 – 37 =
57 – 45 =	65 + 29 =	48 – 29 =	52 – 38 =