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 answers to the questions: 1. The amount of matter in an object is mass. 2. The standard unit of length is meter. 3. The standard unit of mass is kilogram. 4. The distance between two points is length. 5. The standard unit of liquid is liter. 6. From the word "SCHOOL" a) The position of "C" is second. b) The position of "H" is third. c) The position of "S" is first. 7. Write the numbers in words with their ordinal number. a) Eighteenth = 18 b) Thirtieth = 30 c) Twentieth = 20 d) Nineteenth = 19 8. Assuming the sequence starts from 3 (i.e., 3, 6, 9, 12,...), it is skip counting by 3. 9. Convert the following unit: a. Step 1: Recall that 1 kg = 1000 g. Step 2: Divide the given grams by 1000. 8000 g = (8000)/(1000) kg = 8 kg b. Step 1: Recall that 1 quintal = 100 kg. Step 2: Multiply the given quintals by 100. 6 quintal = 6 × 100 kg = 600 kg c. Step 1: Recall that 1 km = 1000 m. Step 2: Multiply the given kilometers by 1000. 12 km = 12 × 1000 m = 12000 m d. Step 1: Recall that 1 L = 1000 ml. Step 2: Multiply the given liters by 1000. 15 L = 15 × 1000 ml = 15000 ml 10. Add and subtract a. Step 1: Add the numbers. 86 ml + 32 ml = 118 ml b. Step 1: Add the numbers. 81 ml + 54 ml = 135 ml c. Step 1: Subtract the numbers. 220 kg - 46 kg = 174 kg d. Step 1: Subtract the numbers. 600 kg - 60 kg = 540 kg