### All ISEE Middle Level Math Resources

## Example Questions

### Example Question #71 : Numbers And Operations

Stephanie needs to drive miles to meet her family at their vacation home. If she drives at miles per hour, how many hours will it take Stephanie to arrive?

**Possible Answers:**

**Correct answer:**

Divide:

Answer: It will take Stephanie hours to arrive.

### Example Question #72 : Numbers And Operations

Eighteen dollars must be shared among friends. How much money will each friend receive?

**Possible Answers:**

**Correct answer:**

Divide:

Answer: Each friend will receive .

### Example Question #73 : Numbers And Operations

You bought pieces of fruit including apples, oranges, and pineapples. How many pineapples did you buy?

**Possible Answers:**

**Correct answer:**

You know that you bought fruit and you have three kinds; apples, oranges, and pineapples.

If are apples and are oranges, the rest would be pineapples.

So you must subtract those values from the total and that will be the number of pineapples.

so you bought pineapples.

### Example Question #74 : Numbers And Operations

You and you friends make doing some yard work. If you have four friends and you need to split the revenue evenly, how much do you make?

**Possible Answers:**

**Correct answer:**

Since there are five of people to split it (you and four friends) you must divide the by which is,

.

### Example Question #75 : Numbers And Operations

Find of .

**Possible Answers:**

**Correct answer:**

To find a fraction of a whole number, we will multiply the fraction by the whole number. So,

Therefore, of is .

### Example Question #76 : Numbers And Operations

What is of ?

**Possible Answers:**

**Correct answer:**

To find a fraction of a whole number, we will multiply the fraction by the whole number. We get

Now, we can solve.

We can simplify this, and we get

Therefore, of is .

### Example Question #77 : Numbers And Operations

Which of the following numbers yields a remainder of 7 when divided by 9?

**Possible Answers:**

**Correct answer:**

We can test each of the numbers in tun by dividing each by 9:

106 is the correct choice.

### Example Question #78 : Numbers And Operations

Find of .

**Possible Answers:**

**Correct answer:**

To find a fraction of a whole number, we will multiply the fraction by the whole number. So,

of

can be written as

Now, we can multiply.

### Example Question #79 : Numbers And Operations

Add in modulo 13 arithmetic:

**Possible Answers:**

**Correct answer:**

To add numbers in modulo 13 arithmetic, we can add, divide by 13 and note the remainder:

The remainder is 4, so

modulo 13.

### Example Question #80 : Numbers And Operations

Subtract in modulo 13 arithmetic:

**Possible Answers:**

**Correct answer:**

To subtract two numbers in modulo 13 arithmetic, we can simply subtract first:

Since the number is negative, add 13:

in modulo 13 arithmetic.