This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to your problems: 1. Colour in the blocks that will make 1 kg. (Remember: 1 kg = 1000 g) a) Colour: 500 g, 500 g 500 g + 500 g = 1000 g b) Colour: 250 g, 250 g, 500 g 250 g + 250 g + 500 g = 1000 g c) Colour: 250 g, 750 g 250 g + 750 g = 1000 g d) Colour: 50 g, 950 g 50 g + 950 g = 1000 g e) Colour: 500 g, 125 g, 50 g, 125 g, 250 g 500 g + 125 g + 50 g + 125 g + 250 g = 1050 g Wait, let me recheck e. 500 g + 250 g + 125 g + 125 g = 1000 g. So, the 50 g block is not included. Corrected for e: Colour: 500 g, 125 g, 125 g, 250 g 500 g + 125 g + 125 g + 250 g = 1000 g 2. What does each object weigh? Each small mark on the scale represents 100 g. A) The pointer is exactly on 6000 g. Weight: 6000 g* B) The pointer is 3 marks past 4000 g. Weight: 4000 g + (3 × 100 g) = 4000 g + 300 g = 4300 g* C) The pointer is 5 marks past 7000 g. Weight: 7000 g + (5 × 100 g) = 7000 g + 500 g = 7500 g* D) The pointer is 8 marks past 2000 g. Weight: 2000 g + (8 × 100 g) = 2000 g + 800 g = 2800 g* Send me the next one 📸