Algebra II : Elementary Operations

Study concepts, example questions & explanations for Algebra II

varsity tutors app store varsity tutors android store

Example Questions

Example Question #2261 : Mathematical Relationships And Basic Graphs

Add the numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The carryover is the tens place, 2.

Add the tens place with the carryover.

The carryover is the tens place.

Add the hundreds place with the carryover.

Combine this number with the ones digits of the previous calculations.

The answer is:  

Example Question #62 : Elementary Operations

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The carryover is the tens place.

Add the tens place with the carryover.

Add the hundreds place with the carryover of this calculation.

Combine this number with the ones digits of the previous calculations.

The answer is:  

Example Question #2271 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The tens digit, 2, is the carryover.

Add the tens places with the carryover.

The carryover is the tens place.

Add the hundreds place with the carryover.

Combine this number with the ones digits of the other numbers.

The answer is:  

Example Question #2272 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The tens digit is the carryover.

Add the tens places with the carryover.

Add the hundreds places with the new carryover.

Add the thousands places with the new carryover.

Combine all the ones digits.

The answer is:  

Example Question #61 : Elementary Operations

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Whenever a negative number is added with a negative number, the number becomes more negative.

A positive and negative sign will result in a negative.

The answer is:  

Example Question #2274 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The tens digit is the carryover.

Add the tens places with the carryover.

Add the hundreds places with the carryover.

Combine this number with the ones digits of the previous calculations.

The answer is:  

Example Question #2275 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

There is no carryover.  Add the tens places.

The carryover is the tens digit.

Add the hundreds places with the carryover.

Combine this number with the other numbers.

The answer is:  

Example Question #2276 : Mathematical Relationships And Basic Graphs

Simplify:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

Add the tens digits with the carryover, 2.

Combine this value with the ones digit of the first number.

The answer is:  

Example Question #2277 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

Add the tens digits.

The carryover is the tens place.

Add the hundreds places with the carryover.

Combine this value with the ones digits of the other numbers.

The answer is:  

Example Question #2278 : Mathematical Relationships And Basic Graphs

Add the following numbers:  

Possible Answers:

Correct answer:

Explanation:

Add the ones digits.

The tens digit is the carryover.

Add the tens places with the carryover.

Add the hundreds places with the carryover.

Add the thousands places.  There is no carryover.

The answer is:  

Learning Tools by Varsity Tutors