Decimals: Add, Multiply and Divide

Decimals: Add, Multiply and Divide

Assessment

Interactive Video

Mathematics, Science

10th - 12th Grade

Hard

Created by

Quizizz Content

FREE Resource

The video tutorial covers how to determine the truth of mathematical equations involving addition, division, and multiplication of decimals. It provides step-by-step instructions for each operation, emphasizing the importance of aligning decimal points in addition and adjusting decimal places in division. The tutorial concludes with a summary of the key points and encourages viewers to practice the skills learned.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the steps to determine if the equation '0.34 + 5.2 = 8.6' is true or false?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain why it is important to line up decimal points when adding decimals.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you set up a long division problem for '0.56 divided by 0.07'?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the process to eliminate decimal places when dividing decimals?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the steps to multiply the decimals '0.12' and '0.3'.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine where to place the decimal point in the product of two decimals?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What conclusion can you draw about the truth of the equation '0.12 * 0.3 = 0.36'?

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