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Fritzke-Math-grade3
Math Vocab for Third Graders
Question | Answer |
---|---|
a non-metric unit used to measure weight, the abbreviation is lb. | pound |
the distance around the outside of a shape or figure | perimeter |
the metric unit used to measure length, the abbreviation is m | meter |
the line segment where two faces of a solid figure meet, a square has 4 of these | edge |
a number written with one digit for each place value, an example of this is 543 | standard form |
the answer when you divide two numbers | quotient |
a closed plane figure with sides made of straight line segments | polygon |
a polygon with five sides | pentagon |
it represents how many pieces of the whole are being discussed, the number above the line in a fraction | numerator |
a metric unit used to measure capacity of liquids, it takes 1,000 milliliters to make one of these | liter |
a metric unit of the mass of small object, a paperclip is approximately this amount | gram |
the number that you divide by in division | divisor |
a vertical group of objects or cells in an array or table, this is the opposite of a row | column |
the number of square units needed to cover something | area |
a single, exact location. it is often represented by a dot | point |
numbers that are products of a given number and whole numbers (hint if you count by twos, all of the numbers will be these) | multiple |
a part of a line, it has two endpoints | line segment |
a non-metric unit used to measure capacity, car fuel comes in this form | gallon |
the number that is divided in division | dividend |
the amount a container can hold | capacity |
a figure formed by two rays or two line segments that meet at a point, obtuse is an example of this | angle |
a horizontal group of objects or cells in an array or table, it is the opposite of column | row |
the result of a multiplication expression | product |
a non-metric unit used to measure capacity, 2 cups is the same as this | pint |
a non-metric unit used to measure weight, sixteen of these equals one pound, it is abbreviated oz. | ounce |
a non-metric unit used to measure long distances, it would be used to measure the distance between two cities | mile |
a straight path that goes on forever in opposite directions, it is also known as a 180 degree angle | line |
one of two or more numbers that are multiplied together to obtain a product | factor |
the number in a fraction that sows the total number of equal parts in the whole, it is the bottom number in a fraction | denominator |
a type of graph that uses rectangular bars with lengths proportional to their values, it can be vertical or horizontal | bar graph |
any angle that measures between 0 degrees and 90 degrees | acute angle |
a polygon with 4 sides | quadrilateral |
an arrangement of objects, pictures, or numbers in columns and rows, it makes counting and calculating easier | array |
a point where sides, rays, or edges meet | vertex |
a part of a line that has one endpoint and goes on forever in the opposite direction | ray |
an angle that measures more than 90 degrees, but less than 180 degrees | obtuse angle |
a unit of measurement for temperature or an angle (hint: this is a symbol that is in the shape of a small circle) | degree |
a quadrilateral in which both pairs of opposite sides are equal and parallel | parallelogram |
a polygon with six sides | hexagon |
an angle that is exactly 90 degrees | right angle |