NOTE: You must start the timer in order to check your answers

56 + 24 =
115 - 25 =
76 - 45 =
20 ÷ 2 =
9 × 3 =
27 ÷ 3 =
105 - 73 =
205 - 75 =
14 ÷ 2 =
12 ÷ 3 =