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Mathematics
Control Test Term 1
| Question | Answer |
|---|---|
| Prime Number | A number that can divide by itself and 1 only. |
| Composite Number | All the natural numbers that have more than 2 factors. |
| Factors | A number that divides into another number exactly. |
| Multiples | A number you get when you multiple a whole number to get a number greater than 0. |
| Prime Factorisation | Finding the prime numbers which multiply together to make the original number |
| Highest Common Factor | The 2 numbers of the largest whole number which is a factor of both |
| Lowest Common Factor | The smallest positive number that is a multiple of two or more numbers. |
| Square Roots | A number that is a value when multiplied by itself, gives the number. |
| Perfect Squares | A number, from a given number system, that can be expressed as the square of a number from the same number system. |
| The Real Number System | Natural - N Whole - N • Integers-Z Rational - Q Real - R Irrational - Q′ |
| Integers | + ×+=+ - ×-=+ +×-=- -×+=– |
| Prime Number | A number that can divide by itself and 1 only. |
| Composite Number | All the natural numbers that have more than 2 factors. |
| Factors | A number that divides into another number exactly. |
| Multiples | A number you get when you multiple a whole number to get a number greater than 0. |
| Prime Factorisation | Finding the prime numbers which multiply together to make the original number |
| Highest Common Factor | The 2 numbers of the largest whole number which is a factor of both |
| Lowest Common Factor | The smallest positive number that is a multiple of two or more numbers. |
| Square Roots | A number that is a value when multiplied by itself, gives the number. |
| Perfect Squares | A number, from a given number system, that can be expressed as the square of a number from the same number system. |
| The Real Number System | Natural - N Whole - N • Integers-Z Rational - Q Real - R Irrational - Q′ |
| Integers | + ×+=+ - ×-=+ +×-=- -×+=– |
| Prime Number | A number that can divide by itself and 1 only. |
| Composite Number | All the natural numbers that have more than 2 factors. |
| Factors | A number that divides into another number exactly. |
| Multiples | A number you get when you multiple a whole number to get a number greater than 0. |
| Prime Factorisation | Finding the prime numbers which multiply together to make the original number |
| Highest Common Factor | The 2 numbers of the largest whole number which is a factor of both |
| Lowest Common Factor | The smallest positive number that is a multiple of two or more numbers. |
| Square Roots | A number that is a value when multiplied by itself, gives the number. |
| Perfect Squares | A number, from a given number system, that can be expressed as the square of a number from the same number system. |
| The Real Number System | Natural - N Whole - N • Integers-Z Rational - Q Real - R Irrational - Q′ |
| Integers | + ×+=+ - ×-=+ +×-=- -×+=– |
| Prime Number | A number that can divide by itself and 1 only. |
| Composite Number | All the natural numbers that have more than 2 factors. |
| Factors | A number that divides into another number exactly. |
| Multiples | A number you get when you multiple a whole number to get a number greater than 0. |
| Prime Factorisation | Finding the prime numbers which multiply together to make the original number |
| Highest Common Factor | The 2 numbers of the largest whole number which is a factor of both |
| Lowest Common Factor | The smallest positive number that is a multiple of two or more numbers. |
| Square Roots | A number that is a value when multiplied by itself, gives the number. |
| Perfect Squares | A number, from a given number system, that can be expressed as the square of a number from the same number system. |
| The Real Number System | Natural - N Whole - N • Integers-Z Rational - Q Real - R Irrational - Q′ |
| Integers | + ×+=+ - ×-=+ +×-=- -×+=– . ×0= Zero ÷ by zero = UNDEFINED 11 th Commandant :Thou Shalt Not Divided By Zero! |
| Order Of Operations (BODMAS) | Terms are separated by + & - signs Factors are joined by ×&÷ signs |
| Ratios | Comes from the word rational ⁓ 2 Quantities in the same unit ARE COMPARED. |