Algebra II : Elementary Operations

Study concepts, example questions & explanations for Algebra II

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Example Questions

Example Question #38 : 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 the end of this number.

Add this number with the first number.

The answer is:  

Example Question #141 : Elementary Operations

Multiply the numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply the first number with the ones digit of 84.

Save this number.

Multiply the first number with the tens digit of 84.

Add an extra zero to the end of this number.

Add this with the saved number.

The answer is:  

Example Question #40 : Multiplication And Division

Multiply the numbers:  

Possible Answers:

Correct answer:

Explanation:

Multiply 853 with the ones digit of the second number.

Save this number.

Multiply 853 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 #142 : Elementary Operations

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 #143 : Elementary Operations

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 #41 : 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 #145 : Elementary Operations

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:  

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