click below
click below
Normal Size Small Size show me how
Unit 1 and 2 Vocab
Unit 1 and 2 Vocabulary Terms
Term | Definition |
---|---|
Whole Numbers | numbers that are not negative or positive |
Fraction | a part of a whole |
Decimal | a number less than 1 |
Integer | positive and negative whole numbers and zero |
PEMDAS | the order of operations; Parentheses, Exponents, Multiplication, Division, Addition, Subtraction |
Horizontal Number Lines | number lines that go left to right |
Vertical Number Lines | number lines that go up and down |
Exponent | the number that tells you how many times a number is multiplied itself |
Numerical Expression | a mathematical phrase that contains numbers and operators (like add, subtract, multiply, and divide) |
Multiple | a number that can be divided by another number without a remainder |
Improper Fraction | a fraction where the numerator is bigger than the denominator |
Numerator | the top of a fraction |
Denominator | the bottom of a fraction |
Mixed Number | a whole number and a fraction |