65 64 16 74 4 + 1 × 4 + 4 - 1 = ? 11 16 4 1 5 + 1 x 0 + 8 ÷ 2 = ? 9 7 2 4 20 – 20 ÷ ¼ + 1 = ? -59 -40 40 59 8 ÷ 4 (4 – 2) = ? 1 6 8 10 20 – 4 ÷ ¼ + 8 = ? 12 16 10 6 20 ÷ 4 x 10 ÷ 2 = ? 25 50 12 13.5 6 ÷ 2 (2 + 1) = ? 9 3 1 12 8 ÷ 2 + 4 (8 - 4) = ? 20 7 4 15 48 ÷ 6 (4 - 2) = ?