The line above the number means in Math Terms that the number is repeditive and goes on and never stops.
The number line is an axis. The plural of axis is axes.
It is when an object as one line of symmetry.
You see where it falls on the number line.
Bar notation in math terms means that in repeating decimals the line or bar placed over the digits that repeat like 3.666 the bar notation would go over all of the sixes because if the numbers are all the same you just draw the line over the first three numbers that repeat but if you have a number like 0.899899899 then you put the bar notation above the first pattern like .899 and take off the rest until it changes I know this answer is long but after you try it once it will stick with you.
left side of the number line
The number above the line.
If it is a number that also has a number below the line, it is a fraction. A fraction is a number where the top number is divided by the bottom number. For example, 3/4 is 3 divided by 4, which in decimal form is .75, or 75/100 in fraction form.
The number line is an axis. The plural of axis is axes.
It means that the number is greater than zero - or further to the right on the number line, the way it is commonly displayed.
A ray in math is a part of a line that has one end point
The line round the edge of the circle.
Line of symmetry
the purpose of a number line is to help math.
A number? ^^
It means the line where if the object is folded,it will line up perfectly
It is when an object as one line of symmetry.
It is when you subtract the largest number from the smallest number.