ISEE Middle Level Math : Algebraic Concepts

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

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Example Questions

Example Question #221 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First, convert each mixed number into an improper fraction:

Then, change the operation to multiplication and flip the second fraction:

Reduce and multiply:

 

Example Question #2 : How To Solve One Step Equations

Jasmine is participating in a swimming race. If the race is 3000 yards, what percentage of the race has she completed at the 2400 yardline?

Possible Answers:

Correct answer:

Explanation:

Divide .

Answer: Jasmine has completed 80% of the race.

Example Question #222 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First, convert each fraction into an improper fraction. Then, change the operation to multiplication and flip the second fraction. Reduce and multiply.

 

 

 

 

Example Question #223 : Algebraic Concepts

Nelson received $64.00 in holiday gifts. If he would like to buy a baseball bat for $16.00, a glove for $34.00, and a cap for $11.00, how much money will he have left over?

Possible Answers:

Correct answer:

Explanation:

First, add up all the items on his wish list:

Then, subtract that amount from the original amount:

 

 

Example Question #224 : Algebraic Concepts

Angelina leaves her home at 6 AM. If she drives 65 miles per hour, what time will she arrive to her grandfather's home, 195 miles away?

Possible Answers:

Correct answer:

Explanation:

First, divide .

Then, calculate what time Angelina will arrive by adding 3 hours to 6:00.

The answer is 9:00 AM.

 

Example Question #225 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First, find the square root for each number:

Solve the equation accordingly:

 

The answer is .

Example Question #226 : Algebraic Concepts

Possible Answers:

Correct answer:

Explanation:

First, add up the numbers in the parentheses:

Then, multiply:

The answer is

Example Question #22 : How To Find The Solution To An Equation

Sove for :

Possible Answers:

Correct answer:

Explanation:

Example Question #227 : Algebraic Concepts

Solve for :

Possible Answers:

Correct answer:

Explanation:

Example Question #232 : Algebra

Solve for :

Possible Answers:

Correct answer:

Explanation:

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