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 the problems: 2. Write the expanded form in figures. Step 1: Identify the place value of each digit in 4789. 4 is in the thousands place, 7 is in the hundreds place, 8 is in the tens place, and 9 is in the units place. Step 2: Write the value of each digit. 4000 for the thousands, 700 for the hundreds, 80 for the tens, and 9 for the units. The expanded form is: 4789 = 4000 + 700 + 80 + 9 3. Arrange in ascending order. a) Numbers: 1852, 3576, 6490, 989. Step 1: Compare the numbers to find the smallest. 989 is the smallest number. Step 2: Continue comparing the remaining numbers to arrange them from smallest to largest. The ascending order is: 989, 1852, 3576, 6490 b) Numbers: 1234, 5789, 8123, 6543. Step 1: Compare the numbers to find the smallest. 1234 is the smallest number. Step 2: Continue comparing the remaining numbers to arrange them from smallest to largest. The ascending order is: 1234, 5789, 6543, 8123 4. Arrange in descending order. a) Numbers: 6488, 1235, 999, 4963. Step 1: Compare the numbers to find the largest. 6488 is the largest number. Step 2: Continue comparing the remaining numbers to arrange them from largest to smallest. The descending order is: 6488, 4963, 1235, 999 b) Numbers: 7739, 9377, 5454, 2300. Step 1: Compare the numbers to find the largest. 9377 is the largest number. Step 2: Continue comparing the remaining numbers to arrange them from largest to smallest. The descending order is: 9377, 7739, 5454, 2300 That's 2 down. 3 left today — send the next one.