Created by chiaraluvanimals
over 6 years ago


Question  Answer 
to find the volume of a cuboid, you must get the length, width and height and times them together!  if you want to make a cuboid that will contain 500cm3 ( half a liter) then first you must get 3 whole numbers that timed together will make 500. ( 25x5x4) 
to write a number in standerd form is also called standerd index form. the first number must be between 110 times the power of 10.  6.8752 x10 (4)= 68752 67.2 = 6.72 x10 (1) 8.2 x10 (3) = 0.0082 because there are 3 zeros going back. 
congruent shapes are shapes that are the same length and size but in a different position.  ! 
transformations means you can change shapes. one is reflection. looks the same but facing a different way. needs a line of reflection.  translation change vector [2] [3] top is left or right and bottom is up or down. stays the same. enlargement has area or volume change. gets bigger or smaller. 
substituting into expression replace the letters in an expression by numbers.  1 
sum= + product= x difference= consecutive= one after the other.  average speed means how far you go in an hour. 
to multiply decimals 1. remove decimal point 2.multiply normally 3.put in the number of decimal points that were in the question and into the answer  2 
equation of any line y=mx+c m= gradient c= when the line crosses the y axis.  3 