... Câu 4: Choose the right angle Câu 5: The sum of two numbers is the greatest - digit number and their difference is 13 The greater number is a) 56 b) 58 c) 43 d) 41 Câu 6: The perimeter ... 1: 753 Câu 6: 8778 Câu 2: 16 Câu 7: 16896 Câu 3: 61 Câu 8: 707 Câu 4: 27 849 Câu 9: 14 Câu 5: 26 Bài 2: Cóc vàng tài ba Câu 10: 24 Câu 1: c Câu 6: b Câu 2: c Câu 7: c Câu 3: d Câu 8: d Câu 4:...
... 1 /5 tonne 250 kg Câu 2: Convert: 10000dm = km Câu 3: Convert: 2hm 4dam = m Câu 4: Calculate: 8m 27dm - 2m 4cm = cm Câu 5: The first box contains 350 kg of strawberries The second box contains 50 kg ... 2/3 < a/9 < 5/ 6 Câu 7: Find the value of x such that 216/x m= 240 0cm Câu 8: A tank contained 41 4l of honey 1/3 of this amount was taken away How many liters of honey are left? Câu...