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4th Grade Whole Numb
| Term | Definition |
|---|---|
| Equation | a mathematical statement containing an equals sign, to show that two expressions are equal |
| Value | the numerical worth or amount |
| Rounded | to change a number to a more convenient value |
| Estimate | to make an approximate calculation, often based on rounding |
| Nearest | closest |
| Number Sentence | a mathematical sentence written in numerals and mathematical symbols |
| Array | a set of objects or numbers arranged in order, often in rows and columns |
| Combined | put together |
| Expression | each side of an equal sign |
| Quotient | the answer when dividing |
| Total | the sum or whole amount |
| Strip Diagram | a rectangular model used to show numerical relationships. |
| Equation | a mathematical statement containing an equals sign, to show that two expressions are equal |
| Variable | a letter or symbol representing a varying quantity |
| Pattern | an ordered set of numbers, shapes or other mathematical objects, arranged according to a rule |
| Position | the comparison of where something is related to another object or its surroundings |
| Input Output Table | a table that shows the relationship between sets of numbers that always follow the same rule |
| Product | the answer when multiplying |
| Sum | the answer when adding |
| Remainder | the amount left over after dividing a number |
| Factor | a whole number that divides exactly into another number. • a whole number that multiplies with another number to make a third number |
| Division | sharing or grouping a number into equal parts |
| Addition | to join two or more numbers or quantities to get one number called the sum or total |
| Subtraction | to take one quantity away from another. |
| Multiplication | a mathematical operation where a number is added to itself a number of times |
| Dividend | the number being divided |
| Divisor | a number that will divide the dividend exactly |
| Operation | mathematical procedures or processes used to work something out (add, subtract, multiply, divide) |