Example 1: Round the following number to the nearest hundred. 5,368

= 5,400 5,368 Example 1 continued: Round the following number to the nearest hundred. or

Example 3: Round the following number to the nearest million. 2,036,194 Step 1: Underline the million’s place. Step 2: Look at the number to the right of the 2. Step 3: The two stays the same in this case. Step 4: All numbers to right of the underlined number turn into zeros. number turn into zeros. = 2, 000,000

Example 4: Round the following number to the nearest ten. 496 Step 1: Underline. Step 2: Look to the right of 9. Step 3: Round the 9 up to 10 and carry the 1 over to the 4, making it a 5. to the 4, making it a 5. Step 4: All numbers to right of the underlined number turn to zero. number turn to zero. = 50 0 Let’s practice!

Round the following numbers to each underlined place. 1. 4, ,014, ,971, , , $ ,407 4,200 6,000, ,000, ,000 90,000 $ ,410

Part 3: Rounding Decimals

Example 1: Round the following decimal to the nearest hundredth Step 1: Underline. Step 2: Look to the right of 5. Step 3: The 5 stays the same. = 1.25 Step 4: Cut off all numbers on the right of the underlined number. underlined number.

Example 2: Round the following decimal to the nearest tenth Round the 4 to a 5, and remove all the numbers to the right of the underline. = 9.5

Example 3: Round the following money amount to the nearest penny. $ Round the 9 to a 10. Carry the 1 to make the next 9 a 10. Carry that 1 to change the 3 into a 4. = $4.00 Cut off the 8 and 1. Let’s practice!

Round the following decimals to each underlined place $ $ $7.50$860.00

Round the following numbers to the place indicated. 1. thousandths; hundredths; thousandths; nearest penny; $ tenths; tenths; hundredths; nearest dime; $ $ $65.50