Understanding Expanded and Standard Form

Understanding Expanded and Standard Form

Assessment

Interactive Video

Mathematics

4th - 5th Grade

Hard

Created by

Thomas White

FREE Resource

The video tutorial teaches students how to convert numbers from expanded form to standard form. It begins with an introduction to the concept, followed by an explanation of place value. The teacher then demonstrates the step-by-step process of converting each number, emphasizing the importance of placing zeros correctly to maintain the number's value. The tutorial concludes with the final standard form of the number.

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the first step in converting a number from expanded form to standard form?

Multiply each digit by ten

Write the number in words

Add all the numbers together

Identify the place value of each digit

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following numbers is presented in expanded form?

4, 5, 0, 1, 2, 5

400,000 + 50,000 + 20 + 100 + 5

450,125

Four hundred fifty thousand one hundred twenty-five

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the number 50,000, which place value does the digit '5' represent?

Hundred thousands

Hundreds

Thousands

Ten thousands

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where should the number 20 be placed in the place value chart?

Thousands place

Ones place

Tens place

Hundreds place

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct place value for the number 400,000?

Ten thousands

Hundred thousands

Thousands

Millions

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to include zeros in the thousands place?

To make calculations easier

To make the number look bigger

To ensure the number does not shift

To add more digits to the number

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the standard form of the number 400,000 + 50,000 + 20 + 100 + 5?

450,125

405,125

450,215

405,215

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