# Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

 1 Two Lines Diverged - Graphs: Value of y when x = 0 2 Two Lines Diverged - Graphs: Value of x when y = 0 3 Fishing Lines - Graphs: Identify common y-intercept of 2 lines 4 Intersect Pass - Graphs: Calculate point of intersection 5 Intersect Pass - Graphs: Calculate point of intersection 6 Intersect Pass - Graphs: Calculate point of intersection 7 Truth Quest - Given an algebraic expression, determine other consequent relationships 8 Truth Quest - Given an algebraic expression, determine other consequent relationships 9 Truth Quest - Given an algebraic expression, determine other consequent relationships 10 Captain Jones's Challenge - Develop an algebraic expression 11 Schoolyard Stats: Formulate an algebraic expression 12 Schoolyard Stats: Formulate an algebraic expression 13 Schoolyard Stats: Formulate an algebraic expression 14 Schoolyard Stats: Formulate an algebraic expression 15 Frogmaths with Leela - Solve simultaneous eqns by substitution 16 Frogmaths with Leela - Solve simultaneous eqns by substitution 17 Pirate Pete's Problem - Drag algebraic expressions into the correct order to solve a problem 18 Astro Al's Arithmagon - Identify the correct algebraic expressions to describe number relationships 19 Astro Al's Arithmagon - Identify the correct algebraic expressions to describe number relationships 20 Dad, Dave and Danny - Identify the correct algebraic expression for a given relationship 21 Dad, Dave and Danny - Identify the correct algebraic expression for a given relationship 22 Dad, Dave and Danny - Identify the correct algebraic expression for a given relationship 23 Rob's Shed - Derive and solve an algebraic expression 24 Algebra Tree - Select correct algebraic expressions to complete a pattern 25 Al's Number Repairs - Select correct equation to convert a measurement in metres to millimetres 26 Truth Quest - Given an algebraic expression, determine other consequent relationships 27 Down on Don's Farm - Develop then calculate an algebraic expression 28 Captain Jones's Challenge - Develop then calculate an algebraic expression 29 Captain Jones's Challenge - Develop then calculate an algebraic expression 30 Captain Jones's Challenge - Develop then calculate an algebraic expression 31 Schoolyard Stats: Formulate an algebraic expression 32 Pirate Pete's Problem - Solve simultaneous eqns by addition 33 Pirate Pete's Problem - Solve simultaneous eqns by subtraction 34 Rob's Shed - Derive an algebraic expression 35 Rob's Shed - Derive an algebraic expression 36 Rob's Shed - Derive an algebraic expression 37 Rob's Shed - Derive an algebraic expression 38 Algebra Tree - Select correct algebraic expressions to complete a pattern 39 Captain Jones's Reverse Navigation - Select all algebraic expressions describing a relationship 40 "Mind your p's and q's!" - Select all algebraic expressions describing a relationship 41 Captain Jones's Reverse Navigation - Select all algebraic expressions describing a relationship 42 Captain Jones's Challenge 1 - Select all algebraic expressions describing a relationship 43 Frogmaths with Leela - Solve simultaneous eqns by substitution 44 Frogmaths with Leela - Solve simultaneous eqns by substitution 45 Frogmaths with Leela - Solve simultaneous eqns by substitution 46 Frogmaths with Leela - Solve simultaneous eqns by substitution 47 Logical Leaps - sum and product 48 Logical Leaps - sum and product 49 Logical Leaps - sum and product 50 Straight Talk - use table of values for line 51 Caught In The Crossfire - points on a line