Algebra II : Multiplication and Division

Study concepts, example questions & explanations for Algebra II

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Example Questions

Example Question #41 : Multiplication And Division

Multiply the two numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digits of the second number.

Multiply the first number with the tens digits of the second number.

Add a zero to the end of this number.

Add this number with the first number.

The answer is:  

Example Question #42 : Multiplication And Division

Multiply:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of 84.

Multiply the first number with the tens digit of 84.

Add an extra zero to this number.

Add this number with the first number.

The answer is:  

Example Question #43 : Multiplication And Division

Multiply the following numbers:  

Possible Answers:

  

Correct answer:

  

Explanation:

Multiply the first number with the ones digit of the second number.

Save this value.

Multiply the first number with the tens digit of the second number.

Add a zero to the end of this number.

Add this number with the saved number.

The answer is:  

Example Question #44 : Multiplication And Division

Multiply the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this value.

Multiply the first number with the tens digit of the second number.

Add a zero to the end of this number.

Add this number with the saved number.

The answer is:  

Example Question #45 : Multiplication And Division

Multiply the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this value.

Add a zero to the end of this number.

Add this number with the saved number.

The answer is:  

Example Question #46 : Multiplication And Division

Solve the expression:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this value.

Multiply the first number with the tens digit of the second number.

Add a zero to the end of this number.

Save this value.

Multiply the first number with the hundreds digit of the second number.

Add two zeros to the end of this number.

Add this number with the saved numbers.

The answer is:  

Example Question #47 : Multiplication And Division

Multiply the numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Save this number.

Multiply the first number with the tens digit of the second number.

Add a zero to this number.

Add this number with the saved number.

The answer is:  

Example Question #48 : Multiplication And Division

Multiply the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Multiply the first number with the tens digit of the second number.

Add a zero to this number.

Add this number with the first number.

Example Question #49 : Multiplication And Division

Multiply:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of the second number.

Multiply the first number with the tens digit of the second number.

Add a zero to the end of this number.

Add this with the first number.

The answer is:  

Example Question #50 : Multiplication And Division

Divide the numbers .  What is the remainder?

Possible Answers:

Correct answer:

Explanation:

We can start by multiplying the denominator by ten to determine how many times  will go into .

Subtract this number by .

This means that  is .

Therefore,  will go into  nine times.  Subtract  with  to determine the remainder.

The answer is:  

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