Dividing Decimals and Word Problems

This video tutorial covers the topic of dividing multi-digit decimals. It begins with an introduction to the concept, followed by a visual demonstration using colors to aid understanding. The tutorial then explains how to perform long division with decimals, providing practical examples to illustrate the process. Finally, students are given exercises and practice problems to reinforce their learning.

What is the result of dividing 6.39 by 3 using a model with colors?

• 3.39

• 2.39

• 3.13

• 2.13

When dividing 9.76 by 8 using long division, what is the width of each lane?

• 1.22 meters

• 1.12 meters

• 1.25 meters

• 1.20 meters

What is the first step in dividing decimals using long division?

• Estimate the quotient

• Align the decimal points

• Convert the divisor to a whole number

• Subtract the dividend

How much does one aerobics session cost if 14 sessions cost $153.86?

• $10.99

• $12.99

• $11.99

• $9.99

How many cakes can Ella make with 3.25 pounds of raspberries if each cake requires 0.5 pounds?

• 8 cakes

• 5 cakes

• 7 cakes

• 6 cakes

In the context of dividing decimals, what does 'per session' imply?

• Multiplication

• Addition

• Division

• Subtraction

If Anthony spent $11.52 on pens that cost $0.72 each, how many pens did he buy?

• 16 pens

• 17 pens

• 15 pens

• 14 pens

What is the importance of moving the decimal point in both the divisor and dividend?

• To make the dividend larger

• To ensure the divisor is a whole number

• To align the decimal points

• To simplify the division

Why is it important to place the decimal point in the quotient immediately?

• To ensure the divisor is a whole number

• To simplify the calculation

• To make the division faster

• To avoid errors in the final answer

What should you do if you don't get the correct answer in the practice problems?

• Try the even problems

• Skip the problem

• Ask a friend for help

• Move on to the next section