To simplify fractions to lowest terms - divide the top and bottom by the same number. Repeat until no possible divisions remain, To add or subtract fractions - find a common denominator and create equivalent fractions to the ones being added or subtracted, To change a mixed number to a top heavy fraction - multiply the whole number by the denominator, add the numerator (top) and write over the original denominator., to change a top heavy fraction to a mixed number - divide the top number by the bottom to give the whole number part. Write the remainder over the denominator for the fraction part., to find a percent of an amount - divide the amount by 100 and multiply by the percent required., to find a percentage change - find the change ( subtraction) write this over the original amount and multiply by 100., to calculate compound interest - multiply the amount by the multiplier to the power of the number of repeats ( years), to find the original given a percentage change - add ( or subtract) the % change to (from) 100%. Divide the current amount by this % and times by 100., to find the mean - add all the numbers and divide by the number of things you have added together., to find the median - put the numbers in order of size and find the middle., to find the mode - mode is the most frequent thing that occurs, the range - is the difference between the highest and the lowest in a set of data., perimeter - is the total distance around a shape found by ADDING lengths, area - is the space within a 2-D shape found by multiplying length and width units m2, volume - is the space inside a 3_d shape measured in m3, cm3 and found by multiplying 3 dimensions, surface area - is the total area of all the sides of a 3-D shape, the circumference of a circle - ℼ times by the diameter ( distance across a circle) ℼ= 3.14, the area of a circle - ℼ x radius2. Radius is half way across the centre of a circle, the probability of a single event eg a six on a dice; head from tossing a coin; a counter from a bag - is expressed as a fraction with all possible outcomes as the denominator and the outcome specified as the numerator., The probability of two events giving a particular outcome; 2 heads or 2 sixes for eg - is found by MULTIPLYING the probabilities together., When multiplying fractions  - we multiply the numerators and multiply the denominators to give a new fraction., 6 steps to a scatter graph - Label the axes; use an even scale; plot the points; draw a trend line; describe the correlation; estimate using the trend line., to complete a scale drawing eg 1:50 - divide the real measurements by the given scale eg 1:50 divide by 50., speed - is the distance divided by the time. miles per hour; metres per second, density - is the mass divided by the volume of an object; Kg/m3 or g/cm3. , estimation means - using numbers that make a calculation really easy to work out to give a guide to the actual answer, rounding means - using the rule, 5 or above round up, to write numbers to a specified degree of accuracy., BIDMAS is a guide to the order we do maths operations and stands for - B= brackets; I = indices ( powers); DM are divide and multiply; AS are add and subtract.,

Level 2 functional skills checklist

הדפסה
הטבעה

לוח תוצאות מובילות

כרטיסי הבזק היא תבנית פתוחה. זה לא יוצר ציונים עבור לוח התוצאות.

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?