Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

Normal Size Small Size show me how

Normal Size Small Size show me how

# ILearn Vocabulary

### Terms that could possibly be on the ILearn test.

Term | Definition |
---|---|

Sum | The answer to an addition problem. |

Difference | The answer to a subtraction problem. |

Product | The answer to a multiplication problem. |

Quotient | The answer to a division problem. |

Dividend | The number that is to be divided in a division problem. |

Trapezoid | A quadrilateral with at least one pair of parallel sides. |

Perimeter | The distance around a shape. Add up all of the sides. |

Divisor | The number that divides the dividend. |

Acute Angle | An angle that is less that 90 degrees. |

Area | The space inside of a shape. Length times the width. |

Factor | A number that is multiplied to get a product. |

Obtuse Angle | An angle that is more than 90 degrees. |

Millimeter | A metric unit for measuring length or distance. 1 centimeter = 10 millimeters |

Multiple | The product of a number and a counting number is called a multiple of the number. Example: 2, 4, 6, 8, 10.... |

Right Angle | An angle that measures, exactly, 90 degrees. |

Inch | A customary unit used for measuring length or distance. |

Associative Property | The property that states that you can group factors in different ways and still get the same product. Example: 3 × (4 × 2) = (3 × 4) × 2 |

Mixed Number | An amount given as a whole number and a fraction. |

Numerator | Parts of a whole. The top number of a fraction. |

Denominator | Represents the whole. The bottom of a fraction. |

Congruent | Two figures or objects are congruent if they have the same shape and size. |

Parallelogram | A polygon that has TWO pairs of parallel lines. |

Rhombus | A quadrilateral with two pairs of parallel sides and four sides of equal length. |

Parallel Lines | Lines that will never touch. |

Ray | A part of a line; it has one endpoint and continues without end in one direction. |

Perpendicular lines | Lines that meet/cross to create a 90 degree angle. |

Intersecting lines | Lines that meet/cross to create an obtuse or acute angle. |

Commutative Property | The property that states that when the order of two factors is changed, the product is the same. Example: 4 × 5 = 5 × 4 |

Distributive Property | The property that states that multiplying a sum by a number is the same as multiplying each addend by the number and then adding the products. Example: 5 × (10 + 6) = (5 × 10) + (5 × 6) |

Improper Fraction | A fraction that has the numerator(top) bigger than the denominator(bottom). |

Inverse Operations | Operations that undo each other, such as addition and subtraction or multiplication and division. Example: 6 × 8 = 48 and 48 ÷ 6 = 8 |

Created by:
12mooreh