Rounding Decimals on the Number Line

The video tutorial explains how to round decimals to different place values using a number line. It starts with an introduction to the concept of rounding decimals and then provides detailed examples of rounding the number 15.376 to the nearest hundredths, tenths, and ones places. Each section involves drawing a vertical number line, identifying benchmarks, and determining the midpoint to decide the rounded value.

What is the main topic discussed in the video?

• Multiplying decimals

• Adding decimals

• Subtracting decimals

• Rounding decimals

Which digit is in the hundredths place in the number 15.376?

• 3

• 5

• 6

• 7

What is the rounded value of 15.376 to the nearest hundredths place?

• 15.36

• 15.38

• 15.37

• 15.39

What is the midpoint between 15.37 and 15.38?

• 15.373

• 15.376

• 15.375

• 15.374

Which digit is in the tenths place in the number 15.376?

• 6

• 7

• 5

• 3

What is the rounded value of 15.376 to the nearest tenths place?

• 15.4

• 15.3

• 15.6

• 15.5

What is the midpoint between 15.3 and 15.4?

• 15.36

• 15.35

• 15.37

• 15.33

Which digit is in the ones place in the number 15.376?

• 1

• 7

• 3

• 5

What is the rounded value of 15.376 to the nearest ones place?

• 15

• 17

• 14

• 16

What is the midpoint between 15 and 16?

• 15.3

• 15.6

• 15.5

• 15.4