Understanding Basic Math Concepts

Understanding Basic Math Concepts

Assessment

Interactive Video

Mathematics

3rd - 4th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial introduces the concept of adding and subtracting multi-digit numbers using the decomposing strategy. It explains how to break down numbers into tens and ones, emphasizing the importance of place value. The tutorial provides a detailed example of solving a subtraction problem by regrouping and borrowing tens. The process is demonstrated step-by-step, ensuring a clear understanding of the method. The video concludes with a review of the final calculation and encourages students to take their time and verify their understanding.

Read more

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What new skill are we focusing on this week?

Solving algebraic equations

Multiplying fractions

Adding and subtracting multi-digit numbers

Dividing decimals

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the term 'decomposing' mean in the context of this lesson?

Combining numbers

Multiplying numbers

Dividing numbers

Breaking down numbers

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might we need to borrow from the tens in a subtraction problem?

To make the number larger

To simplify the problem

To avoid using decimals

When the ones digit is smaller than the number being subtracted

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the yellow bar in the lesson?

It represents the number 11

It shows the number 10

It is a decorative element

It is used to indicate subtraction

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in decomposing a number?

Add more digits

Multiply the digits

Divide the number

Identify the tens and ones

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the problem involving Marcus's dogs, what operation is needed to find the solution?

Addition

Multiplication

Division

Subtraction

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in solving the problem with Marcus's dogs?

Multiply the weights

Add the weights of both dogs

Circle the important numbers

Divide the weights

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?