Vocabulary Saxon Math 54
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| addend | Any one of the numbers added in an addition problem.
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| angle | The opening between two lines or segments that intersect.
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| area | The size of the inside of a flat shape.
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| average | The number that would be in each group if the groups were made equal.
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| bar graph | A graph that uses rectangles to show numbers or measurements.
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| century | One hundred years.
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| chance | How likely it is that something will happen.
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| circle graph | A graph made of a circle divided into sections, sometimes called a pie graph.
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| circumference | The distance around a circle; the perimeter of a circle.
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| common denominators | Denominators that are the same.
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| common years | Years with 365 days; not leap years.
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| congruent | Having the same size and shape.
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| counting numbers | All the numbers in this sequence: 1, 2, 3, , 5, 6, 7, 8, 9, 10,...(not fractions or decimals)
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| decade | Ten years.
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| decimal point | The dot in a decimal number.
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| denominator | The bottom number in a fraction. It tells how many parts are in a whole.
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| diameter | The distance across a circle through its center.
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| difference | The answer in a subtraction problem.
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| digit | Any of these symbols: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9. Digits are used to write numbers.
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| division bar | A line between two numbers that shows division.
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| equals | Has the same value as.
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| equivalent fractions | Different fractions that name the same amount.
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| estimate | To carefully guess how much something is.
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| even numbers | Numbers that can be divided by 2 without a remainder. Even numbers have 0,2,4,6, or 8 in the one's place.
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| expanded form | A way to show a number by writing the value of each digit.(8,000+400+60+3)
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| exponent | A number that shows how many times another number is a factor.
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| fact family | Three numbers that can make four facts. (3+4=7, 4+3=7, 7-3=4, 7-4=3)
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| factor | A number that is multiplied.
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| fraction | A number that names part of a whole.
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| fraction bar | A line between the numerator and denominator in a fraction.
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| geometric solid | A shape that takes up space.
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| graph | A diagram that shows, counts, or measures.
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| greater than | Larger than.
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| hexagon | A polygon with six sides.
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| improper fraction | A fraction with a numerator greater than or equal to the denominator; a fraction that is greater than or equal to 1.
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| intersecting lines | Lines that cross.
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| leap years | Years with 366 days; not common years.
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| less than | Smaller than.
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| line graph | A graph that uses segments and points to show information.
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| line segment | Part of a line.
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| mixed number | A number made of a whole number and a fraction.
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| multiple | The product of one whole number and another whole number greater than zero. (The multiples of 4 are 4,8,12,16,...)
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| number line | A line that has marks labeled with numbers in order.
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| numerator | The top number in a fraction. It tells how many parts of a whole are counted.
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| octagon | A polygon with eight sides.
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| odd numbers | Numbers that have a remainder of one when divided by 2. Odd numbers have 1,3,5,7, ot 9 in the one's place.
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| ordinal numbers | Numbers that tell position or order. (first, second, third)
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| parallel lines | Lines that stay the same distance apart; lines that do not cross.
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| pentagon | A polygon with five sides.
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| perimeter | The distance around a closed, flat shape.
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| perpendicular lines | Lines that intersect and make square corners.
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| pictograph | A graph with pictures of things being counted.
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| polygon | A flat, closed shape with straight sides.
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| probability | How likely it is that something will happen. (Written as a fraction.)
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| product | The answer in a multiplication problem.
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| quadrilateral | A polygon with four sides.
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| radius | The distance from the center of a circle to a point on the circle.
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| reduced fraction | An equivalent fraction written with a smaller numerator and denominator.
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| regular polygon | A polygon with all sides the same length and all angles the same size.
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| right angle | A square angle.
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| Roman numerals | Symbols used by the ancient Romans to write numbers.
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| scale | A type of number line used to measure things. Rulers, clocks, thermometers, and many other things have scales.
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| sequence | A list of numbers that follows a rule.
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| square unit | A square with sides of designated length. Square units are used to measure area.
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| sum | The answer in an addition problem.
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| table | Information written in columns and rows.
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| tally mark | A small mark used to help keep track of a count.
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| triangle | A polygon with three sides and three angles.
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| whole numbers | All the numbers in this sequence: 0,1,2,3,4,5,6,7,8,9,10...(the counting numbers and zero)
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
michelemegna
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