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| Question | Answer |
| Bidmas | Brackets Indices Division Multiplication Addition Subtraction |
| Integer | A whole number |
| Mean Mode Median Range | Mean - Add all the numbers up. Mode - The number what appears the most often. Median - Add all the numbers up then divide how many there is. Range - The difference between the smallest and largest number. |
| Fractions | When fractionating a number you divide the number by the denominator then times it by the numerator. |
| Percentages | Percentages are when you change the denominator to 100 then you do the same sum to the numerator then that is the percentage. |
| Ratio | share £40 in ration of 1:3 1. add 1 and 3 together 2. 40 divide by 4 equals 10 3. 10 time 1 then 10 time 3 4. answer 10:30 |
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