National 4 [EXPRESSIONS AND FORMULA REVISION] Suzanne Stoppard, Dumfries and Galloway Council Working must be shown. 4) Elevated storage units come in , , , , …. box sizes, as shown below: a) Use the diagrams above to help you to complete the following table b) Write down a formula for the number of legs (l) when you know the number of
National 4 Homework – Expressions and Formulae – Unit 1 Simplifying an expression, multiplying brackets and factorising Simplifying 1. Simplify: ... National 4 Homework – Expressions and Formulae – Unit 1 Evaluating an expression or formulae which has more than one variable 1. If x = 5 and y = 3, find the value of ...
4 CFE National 4 - Pack 1 Unit : Expressions & Formulae (EF) WORKSHEETS topics + Answers Pegasys 2013 INDEX EXPRESSIONS and FORMULAE Applying algebraic skills to manipulating expressions and working with formulae Simplifying an expression which has more than one variable Using the distributive law in an expression with a numerical common factor ...
This document contains self-assessment materials for National 4 mathematics covering expressions, formulas, geometry and statistics. It includes practice questions on topics like manipulating expressions, solving formulas, calculating area, circumference and volume, working with data and more. The student is asked to work through multiple choice and short answer questions testing their ...
National 4 Unit 2 - Expressions and Formulae. Home Page. Unit Outline • Simplification of Algebra • Breaking brackets in algebra • Factorising algebra • Evaluation of formulae - including substitution of values
1 Use mathematical operational skills linked to expressions and formulae 2 Use mathematical reasoning skills linked to expressions and formulae . This Unit is a mandatory Unit of the National 4 Mathematics Course and is also available as a free-standing Unit. The Unit Specification should be read in conjunction with the Unit Support Notes
The units are 'Numeracy', 'Expressions and Formulae', and 'Relationships'. At the end of the course there is an Added Value Unit which is a test based on all aspects of the National 4 course. Clicking the buttons below will take you to revision material for each of the assessments we do. Relationships. Expressions and formulae.
Complete this shape so that it has rotational symmetry of order 4, about 0. 12. The number of visitors to an exhibition was recorded each day for two weeks. The results are shown below. 77 93 87 71 90 98 100 78 84 91 97 88 102 107 Copy and complete the frequency table for these results. Score Tally Frequency 70 – 79 Total = O
Maths Nat 4 expressions and formulae. Save. Flashcards; Learn; Test; Match; Get a hint. Area of a circle. ... Study using Learn. V=4/3πr³. Select the correct term. 1. Circumference of a circle. 2. Area of a rectangle. 3. Area of a triangle. 4. Volume of a sphere. Don't know? Terms in this set (9)
Pegasys 2013 National 4 Homework – Expressions and Formulae – Unit 1 Calculating the gradient of a straight line from horizontal and vertical distances 1.Find the gradients of the lines shown in the diagram below a [6] 2. (a) Draw a coordinate diagram and plot the following pairs of points. (i) A(3, 8) and B(7, 10) (ii) C(–8, 2) and D(3, –4) [2]
Practising with these resources will help you pass National 4 with flying colours, and make it more likely that you can then progress to National 5 Maths. Good luck! SQA files Course specification Expressions & Formulae unit specification Relationships unit specification Numeracy unit specification Added Value Unit specification Recommended ...
4(a) 2 (b) 3 1 substitute into expression evaluate expression 3 substitute into expression 4 evaluate expression 4 5 × 2 – 3 × 3 2 1 26·5 × 7 + 1·5 × 32 £233.50 5(a) 1 (b) 4 (c) extend sequence 2 complete table 3 3begin to find formula 4correct formula #2.1 valid strategy
Practice Unit Assessment (2) for National 4 Expressions and Formulae 1. (a) Expand the brackets: 4(2 – 3h) (b) Expand the brackets and simplify: 5(3b + 1) + 7b. 2. Factorise 6x – 54. 3. Simplify 6a + 3b + b – 2a. 4. (a) When c = 4 and d = 7, find the value of 2c + 3d. (b) The Pronto Parcels delivery company uses this formula to calculate ...
Stephenhoggtuition - Revision resources for National 4 mathematics: unit test preparation; worksheets; practice papers; revision notes. top of page. Phone: 01382 542536. Mobile: 07747437219 . ... Unit 1 – Expressions and Formulae Unit 2 – Relationships
National 4 Expressions & Formulae Past paper questions-National Level 4/General level unless otherwise stated Topic & number Past Paper Question Outcome 1 – Applying algebraic skills to manipulating expressions and working with formulae 1.1 Using the distributive law in an expression with a numerical common factor to produce a sum of terms
• Expressions and Formulae • Relationships • Numeracy The final internal exam consists of two papers: • Paper 1 - Non Calculator (20 minutes) • Paper 2 - Calculator (40 minutes) Progression Successful completion of the National 4 Maths Course can be followed by National 5 Maths (over two years if necessary) in S5/S6.
4. The formula for find the circumference of a circle is C = πD . Change the subject of the formula to D. 5. Change the subject of the formula v = u + 6t to t. 6. A piece of lawn in my garden is in the shape of a right – angled triangle as shown by triangle PQR in the diagram. The distance PR is 14 metres and PQ is 11 metres.
