Bài tập toán cơ bản số 01

Created by T Madas Question Evaluate the following giving the final answer in its simplest form without using mixed numbers = a) 25 + 10 2−4= 4ì3 = 4ữ3 = 7 = b) 12 + 10 2− = 12 3×8 = 3÷ = 12 c) 23 + 35 = 5−3= 5×1 = 2÷5 = d) 34 + 23 = 7−9 = 16 8× = 20 ÷ 40 = e) 53 + 34 = 5 − 12 = 15 × = 10 ÷ = 9−3= 5ì = 15 11 ữ 14 = g) 53 + 83 − 10 18 ì 12 12 ữ 12 h) 3ì 34 ì6 ữ2 6 ÷ 12 f) 1+ = 16 Question Evaluate the following giving the final answer in its simplest form using mixed numbers where appropriate a) 23 + 74 14 + 56 13 + 56 12 + 43 b) 12 − 43 14 − 83 1 35 − 110 13 − 34 c) 85 × 43 ×21 3 85 × 16 × 57 d) 56 × 95 ữ 23 56 ì 12 23 ÷ 3 ÷ 15 e) 113 26 73 ữ 12 ì2 25 ÷ Created by T Madas Created by T Madas Question Evaluate the following giving the final answer in its simplest form a) 3 = b) × 1 2−4 1 ÷7 10 3 + 34 − 34 1+3 − 14 1+1 1+1 1+3 1−2 1+ 3+ 3+1 − 34 × 12 + 12 × 53 3+2+ 20 + 1×3 2 3ì2 73 ữ 12 ì23 25 ữ 4 c) d) ÷ 15 e) 113 26 Created by T Madas +2 × 10 × 5