ISEE Lower Level Math : Operations

Study concepts, example questions & explanations for ISEE Lower Level Math

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Example Questions

Example Question #231 : Operations

Evaluate the Following Expression

Possible Answers:

Correct answer:

Explanation:

If you’re having trouble, follow the following steps.

First, take the first two numbers and add them together.

Then, take the sum from the operation above and add it to the third number.

You can repeat this process (i.e. only adding two numbers at a time, and then adding the next number to the sum) as many times as is necessary.

Example Question #232 : Operations

Evaluate the Following Expression

Possible Answers:

Correct answer:

Explanation:

If you’re having trouble, follow the following steps.

First, take the first two numbers and add them together.

Then, take the sum from the operation above and add it to the third number.

You can repeat this process (i.e. only adding two numbers at a time, and then adding the next number to the sum) as many times as is necessary.

Example Question #233 : Operations

Evaluate the Following Expression

Possible Answers:

Correct answer:

Explanation:

If you’re having trouble, follow the following steps.

First, take the first two numbers and add them together.

Then, take the sum from the operation above and add it to the third number.

You can repeat this process (i.e. only adding two numbers at a time, and then adding the next number to the sum) as many times as is necessary.

Example Question #51 : How To Add

Possible Answers:

Correct answer:

Explanation:

To add these two numbers, first add the values in the one's places, 

.  

Then add the numbers in the ten's places, 

.  

Then put the two values together to get .

Example Question #52 : How To Add

Possible Answers:

Correct answer:

Explanation:

First you add the ones places together 

.  

Then you add the  to that to get 

.

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