Lesson 1-6 Rounding to the thousandths place

What is the primary purpose of rounding a number?

• To make the number exact

• To make it easier to work with

• To always increase its value

• To always decrease its value

True or False? When you use rounding the amount will be exact.

• True

• False

Round 568 to the nearest hundred.

• 500

• 560

• 570

• 600

What is 538 rounded to the nearest hundred?

• 400
• 550
• 600
• 500

What is 568 rounded to the nearest ten?

• 560
• 570

• 600
• 580

What is 563 rounded to the nearest ten?

(a)  

Round 8.4 to the nearest whole number.

• 8

• 9

• 8.0

• 8.5

What is 8.7 rounded to the nearest whole number?

• 8

• 9

• 8.0

• 9.0

Round 11.25 to the nearest whole number.

• 11

• 12

• 11.0

• 12.0

Round 45.63 to the nearest tenth.

• 45.6

• 45.7

• 45.60

• 45.70