SSAT Elementary Level Math : SSAT Elementary Level Quantitative (Math)

Study concepts, example questions & explanations for SSAT Elementary Level Math

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Example Questions

Example Question #1 : How To Find Length Of A Line

A line is connected from  to .  What is the length of the line?

Possible Answers:

Correct answer:

Explanation:

Write the distance formula.

Substitute the points and solve for the distance.

Example Question #2 : How To Find Length Of A Line

Find the length of a line which starts at the point (1,7) and goes till (9,7).

 

Possible Answers:

Correct answer:

Explanation:

To solve, simply realize the distance between these points will just be the difference of their x values since their y values stay the same.

These points are on a horizontal line.

Thus,

Example Question #11 : How To Find Length Of A Line

Find the length of a line connecting the points (1,3) and (7,8).

Possible Answers:

Correct answer:

Explanation:

To solve, simply use the distance formula. Thus,

It is important to remember that with the distance formula, you must keep the order of x2-x1 and y2-y1 consistent. It doesn't matter which point you choose to be 2 and which one you choose to be 1, but once you do, you must keep it in that order for both instances.

Example Question #12 : How To Find Length Of A Line

On a line segment, there are two points.  One is at  and the other is at .  What is the distance of the line segment?

Possible Answers:

Correct answer:

Explanation:

When dealing with a number line, the distance of a point is measured in its distance from .  

 is a total of  points away from .  

 is more straight forward and is just  points away.  

To get the total distance you just add the two distances together 

.

Example Question #13 : How To Find Length Of A Line

Find the length of the line shown below:

Screen shot 2015 11 04 at 7.48.31 pm

Possible Answers:

Correct answer:

Explanation:

In order to find the length of the line, you have to find the difference between the points.

The first point is 4, and the second point is 21. 

,

therefore the length of the line is  units. 

Example Question #1 : How To Find Symmetry

Number_line_midpoint

 is the midpoint of the number line that extends from  to . What is the value of ?

Possible Answers:

Correct answer:

Explanation:

Find the average of the two endpoints to find their midpoint. To find the average of two numbers, add them together and divide by two.

Example Question #2 : Lines

How many lines of symmetry does a square have?

Possible Answers:

Correct answer:

Explanation:

A line of symmetry is the imaginary line that you draw through a shape so that you can fold the image over the line and have both halves match exactly. Any regular shape has as many lines of symmetry as it does sides. Since a square has four sides, the correct answer is 4!

Example Question #2 : Lines

How many lines of symmetry does an octagon have?

Possible Answers:

Correct answer:

Explanation:

A line of symmetry divides a shape into two equal and identical halves. Any regular shape has as many lines of symmetry as it does sides. Since octagons have eight sides, the correct answer is 8.

Example Question #4 : How To Find Symmetry

How many lines of symmetry does a rectangle have?

Possible Answers:

Correct answer:

Explanation:

A line of symmetry is the imaginary line that you draw through a shape so that you can fold the image over the line and have both halves match exactly. Any regular shape has as many lines of symmetry as it does total sides. Since a rectangle has four sides, the correct answer is 4!

Example Question #5 : How To Find Symmetry

The length of a certain line is  inches. If this line is cut in half, how long is each half?

Possible Answers:

Correct answer:

Explanation:

Divide the length of the line by 2 to find the length of each half:

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