WebQuestion type 1: Simple linear formula The formula for the circumference of a circle is C=2\pi r.Here the circumference is the subject of the formula. Making a different letter the subject of a formula means manipulating the formula to get that letter by itself on one side of the equation.. Example: For the equation C=2\pi \textcolor{blue}{r}, make … WebExample 1. Rearrange the formula \(v = u + at\) to make \(u\) the subject of the formula. To make \(u\) the subject of the formula means to rearrange the formula so it begins …
Worksheet on Changing the Subject of a Formula Rearranging Formula ...
WebNov 7, 2024 · docx, 134.73 KB. I designed this worksheet to try to teach a weak GCSE group how to change the subject of a formula. The introduction explains what is meant by the "subject", and has a few examples to make sure this is clear in the students' minds. In exercise A there are 17 multiple-choice questions where students simply circle what they … WebThe following video shows how to change the subject of a formula. GCSE Algebra Changing the Subject of an Equation (rearranging formulae) Try the free Mathway … days of the week birth rhyme
Change of Subject National 5 Maths Maths.scot
WebJan 14, 2024 · Solved Examples on Changing the Subject in an Equation or Formula. 1. Make s the subject of the below Adding and Subtracting formula. 2. (i) Given x = ty … WebSolved examples to change the subject of a formula. 1. The volume of a cuboid is the product of length and breadth of the cuboid. If l, b, h are length, breadth and height of the … An equation says that two things are equal. It will have an equals sign "=" like this: That equations says: what is on the left (x + 2) is equal to what is on the right (6) So an equation is like a statement "this equals that" (Note: this equation has the solution x=4, read how to solve equations. See more A formula is a fact or rule that uses mathematical symbols. It will usually have: 1. an equals sign (=) 2. two or more variables(x, y, etc) that stand in for values we don't know yet It shows us how things are related to each … See more Sometimes a formula is written without the "=": But in a way the "=" is still there, because we can write V = lwhif we want to. See more A very powerful thing that Algebra can do is to "rearrange" a formula so that another variable is the subject. See more The "subject" of a formula is the single variable (usually on the left of the "=") that everything else is equal to. See more days of the week bitesize