Stuck Ltd KS 3 Maths Video List Final

Transcription

1 Stuck Ltd KS 3 Maths Video List Final Group Topic Video ID Number Total No: Video Lesson Concepts Objectives Dur: NUMBERS MATH_NUM_V300 1 Multiples To understand the term multiple in context and use it. 1'46" MATH_NUM_V301 2 Factors Find prime factors 2'51" MATH_NUM_V302 3 PRIMES Identiy a Prime by using 2 Factor Rule 2'21" MATH_NUM_V303 4 (DivisibilityTest) 2-6 Apply simple tests of divisibility OR Use tests for divisibility by 3'00" 3, 4, 5, 6, 9, 10 and 25 MATH_NUM_V304 5 Divisibility Test: 7-10 As above 3'02" MATH_NUM_V305 6 LCM and HCF Find the LCM of two numbers 2'33" Find the HCF of two (larger) numbers MATH_NUM_V306 7 Prime Factors Define Prime Factors and find them in order to progress to 1'44" finding LCM and HCF using harder numbers MATH_NUM_V307 8 Factor Tress and The Ladder Method: To express a number as a product of it's prime factors 2'39" MATH_NUM_V308 9 HCF & LCM using Prime Factors Fidning HCF & LCM's of High Values 3'49" MATH_NUM_V Fractions Intro to Equivalents Recognise when two fractions are equivalent Identify / recognise / find / calculate equivalent fractions 3'34" MATH_NUM_V Comparing Fractions To identify and be able to numerically order Fractions using the 1'59" same denominator MATH_NUM_V Fractions of a Quantity Be able to calculate a fraction of an amount 1'52" MATH_NUM_V312a 13 Fractions mixed to improper and Change an improper fraction to a mixed number 3'05" improper to mixed MATH_NUM_V312b 14 Franctions - mixed to improper and Example question 1.03" improper to mixed MATH_NUM_V Fractions: Cancelling Down Simplify fractions 3'00" MATH_NUM_V Fractions Adding and Subtracting - The Basics Add and subtract fractions with a common denominator Add and subtract fractions by writing them with a common denominator OR Add and subtract fractions using the lowest common denominator (LCD) As above and using mixed numbers MATH_NUM_V Fractions - Adding & Subtracting: mixed Fractions 2'50" MATH_NUM_V FRACTIONS - Adding & Subtracting: As above using alternative 3'32" Alternative Method ( ie. advanced, quicker ) MATH_NUM_V Fractions - Multiplying Multiply a fraction by an integer 3'44" Multiply a fraction by a fraction MATH_NUM_V Fractions - Dividing Interpret division as the inverse of multiplication AND Divide an 3'25" integer by a fraction MATH_NUM_V Multiplying and Dividing Mixed As above but using mixed numbers 3'02" Fractions MATH_NUM_V Fractions to Decimals Can use equivalent fractions to convert a fraction to a decimal Can use division to convert a fraction to a decimal MATH_NUM_V Decimals to fractions Can convert terminating decimals to fractions (and simplify the 2'20" answer) OR Can convert a decimal to a fraction in its simplest form MATH_NUM_V Fractions to Percentages Find equivalent fractions and convert to equivalent percentages OR Recognise the equivalence of percentages and fractions MATH_NUM_V Percentages to fractions No specific objective but please continue with video: To 3'31" understand there is a link between the 2 and using 2 alternative s. MATH_NUM_V Percentages to Decimals No specific objective but please continue with video. AS 3'24" ABOVE MATH_NUM_V Sig Fig and Rounding Off Round numbers to 1 s.f. 3'54" Round to a given number of significant figures MATH_NUM_V Decimal Places and Rounding Off Round to 1 dp, 2dp, 3dp 3'05" MATH_NUM_V Rounding Off to nearest 10, 100, etc Round whole numbers to any given power of 10 2'57" MATH_NUM_V Accuracy - Discrete Data Identify the maximum and minimum possible values of a 4'24" number that has been rounded Identify upper and lower bounds for discrete data MATH_NUM_V Accuracy - Continuous Data 6'13" MATH_NUM_V Estimating 1 sig fig Estimate using rounding to 1 s.f. OR Round to 1 s.f. to make estimates 4'02" MATH_NUM_V Percentage of an amount w/o a MATH_NUM_V Percentage of an amount with a Find multiples of 10% of an amount Find simple percentages of an amount Find multiples of 5% of an amount Use the unitary to calculate percentages Use a to find percentages (of amounts) by using decimal equivalents No specific objective but please continue with video. MATH_NUM_V333a 35 Percentage Increase & decrease without a 2'36" MATH_NUM_V333b 36 Percentage Increase & decrease Example Question 2'05" without a MATH_NUM_V334a 37 Percentage Increase & Decrease with a No specific objective but please continue with video. 2'56" MATH_NUM_V334b 38 Percentage Increase & Decrease with a Example Question 1'17" MATH_NUM_V Percentage Change Teaching the common and different ways pupils enounter 3'36" percentage change questions at KS3. MATH_NUM_V Finding a Percentage To convert fractions and decimals into a percentage and their 4'02" use in practical problems. MATH_NUM_V Simple Interest This is generally taught in year 8. 3'39" MATH_NUM_V Compound Interest Calculate compound interest 4'34" MATH_NUM_V Reverse Percentages Use an inverse operation to solve percentage problems OR 4'31" Solve percentage problems MATH_NUM_V Reverse Percentages - alternative 2'15" MATH_NUM_V Ratios - Intro I can use ratio notation 1'40" Can understand (and use) the relationship between ratio and proportion OR Can understand the relationship between ratio and proportion (convert proportions to ratios) MATH_NUM_V Simplifying Ratios I can reduce a ratio to its simplest form I can simplify a ratio expressed in different units I can simplify a three-part ratio MATH_NUM_V Ratios to Fractions Can solve problems involving ratio and proportion OR Can use proportional reasoning to solve simple problems MATH_NUM_V to n and n to 1 I can use the unitary to solve (simple) word problems involving ratio and proportion 4'33" 3'52" 3'16" 2'52" 3'43" 2'09" 3'44"

2 MATH_NUM_V Best Value Using n to 1 and 1 to n in a practical situation in order to make 2'47" comparisons. MATH_NUM_V Dividing by a given Ratio I can divide a quantity into two parts in a given ratio 2'52" MATH_NUM_V Putting into Standard Index Form No specific objective but please continue with video. 4'42" MATH_NUM_V Standard Index Form To Ordinary No specific objective but please continue with video. 3'48" Numbers MATH_NUM_V involving SIF As above, covering all aspects of questions involving SIF to 3'46" fully teach the concept. MATH_NUM_V Calculations Involving SIF As above, using SIF in multiplication and division sums. 4'20" MATH_NUM_V Squares, Cubes and Powers of Number Teahing the basic concept of what a power is and the correct 4'25" notation and wording of it. MATH_NUM_V Negative Numbers Intro, The Number Identify positive and negative numbers on a number line 3'50" Line Order positive and negative integers in context MATH_NUM_V Add/subtract negative numbers No specific objective but please continue with video. 2'34" MATH_NUM_V Multiply and Divide negative numbers Multiply positive and negative numbers 3'35" MATH_NUM_V BIDMAS Understanding the concept of the Order of precedence in mathematical operations 3'42" ALGEBRA MATH_ALG_V Algebra - Using letters to represent Numbers Can identify what letters represent in an expression Can identify the unknowns in an equation Can explain what each letter means in a or function Know the difference between 2n and n^2 Can correctly calculate 2n and n^2: Introduction to the idea of using letters to represent numbers. 3'47" MATH_ALG_V Simplifying Algebraic Expressions - Can collect like terms 5'10" Collecting Like terms - basic MATH_ALG_V Simplifying Algebraic Expressions: Can simplify (more complex) expressions by collecting like 2'29" Collecting Like terms more complicated terms MATH_ALG_V Multiplying Algebra - Inroduction The concept of multiplication in Algebra, use of correct notation. 3'32" MATH_ALG_V Multiplying Algebra - Advanced Can use index notation correctly OR Can use powers in algebra 3'11" to describe repeated multiplication MATH_ALG_V Expanding Single Brackets - Basic Can multiply a single term over a bracket Can write and simplify algebraic expressions involving brackets 3'39" MATH_ALG_V Expanding Single Brackets - advanced Can expand and simplify expressions with brackets and negative signs 5'05" MATH_ALG_V Expanding Double Brackets - positive Expanding a double bracket and simplifying the terms. 3'57" values MATH_ALG_V Expanding Double Brackets - positive values - the alternate As above using alternate ( Grid ) 3'47" MATH_ALG_V Expanding Double Brackets - negative Expanding a double bracket and simplifying the terms. With 4'52" values negative values. MATH_ALG_V Expanding Double Brackets - negative As above using alternate ( Grid ) Method 5'13" values - Alternate Method MATH_ALG_V Powers and Indices in Algebra Can simplify algebraic expressions involving powers by 1'54" collecting like terms Can simplify expressions involving powers MATH_ALG_V Factorising Common Factor Can factorise an expression by taking out the common factor 4'30" number. Can factorise an expression by taking out an algebraic common factor MATH_ALG_V Factorising Common Factor Harder questions: Can begin to factorise a simple quadratic equation of the form x^2 + bx + c where b and c are positive Can factorise a quadratic equation of the form x^2 + bx + c where b and c can be negative: ( THIS OBJECTIVE WILL BE USED IN THE VIDEO BELOW ). OUR OBJECTIVE: Can factorise an expression by taking out the common factor number. Can factorise an expression by taking out an algebraic common factor using harder examples and higher powers. 4'11" MATH_ALG_V Factorising Quadratics - xsquared + bx + c Can begin to recognise and factorise a simple quadratic equation of the form x^2 + bx + c where b and c are positive Can factorise a quadratic equation of the form x^2 + bx + c where b and c can be negative: MATH_ALG_V Factorisng Quadratics - Difference of 2 Begin to recognise a difference of 2 squares and factorise 5'45" Squares correctly in order to apply to numerical problems. MATH_ALG_V Indices Law 1: The Addition Law Can use index laws for small positive powers of letters: 4'00" Multiplying the base ie. Add the indices. MATH_ALG_V Indices Law 2: The Subtraction Law Can use index laws for negative powers: Dividing the base - 3'43" subtract the powers. MATH_ALG_V Indices Law 3: Raising A Power To A Power: Can understand and use index laws for raising a power to another power MATH_ALG_V Indices Law 4: Anything to the power 0 Include index laws for fractional powers when the numerator is 3'04" is 1 1. MATH_ALG_V Indices Law 5: The Reciprocal Law Can use index laws for fractional powers Negative power is the 5'36" reciprocal. MATH_ALG_V Indices Law 6: The Fractional Law Can use index laws for fractional and negative powers: 3'14" FRACTIONAL INDEX IS THE ROOT MATH_ALG_V Mixed Laws of Indices To apply a mix of the Laws 5'32" MATH_ALG_V Number Patterns: Term by term Can describe a sequence using the first term and the term-toterm rule. Can generate terms of a (linear) sequence OR Can find terms of a sequence using a term-to-term rule 4'10" MATH_ALG_V Number Patterns: Position to Term Method Can describe the position-to-term rule Can generate terms of a sequence Can find a term of a sequence from its position Can find a term given its position and a position-to-term rule MATH_ALG_V Number patterns: finding the nth term Can use algebra to find/describe the nth term 4'20" Can find the general term (nth term) of a linear sequence MATH_ALG_V Number Pattern Application of the nth term skills 4'28" MATH_ALG_V Number Patterns - Special Number To be able to recognise and apply squared numbers. 2'22" patterns, squared numbers MATH_ALG_V Number Patterns - Triangular Numbers To be able to recognise and apply Triangular 2'29" MATH_ALG_V Number Patterns: Fibonacci Sequence To recognise and continue adding terms. 00'49" MATH_ALG_V Substitution with Positive Values - The Can substitute integers into a 3'12" Basics Can substitute positive integers into algebraic es. MATH_ALG_V Substitution with Positive Values Can substitute positive integers into more complex e. Can substitute positive integers into algebraic e involving algebraic terms with small powers 3'55" 7'48" 4'56"

3 MATH_ALG_V Substitution with Negative Values Can substitute negative numbers into simple (expressions and) 5'14" e MATH_ALG_V Writing Formulae Can derive simple e using algebra 2'44" Can derive e using algebra Can derive (more complex) e (using algebra) MATH_ALG_V Using Formulae As above, ie. the use of to find solutions to given 3'19" problems. MATH_ALG_V Solving Equations Intro Can solve simple equations 5'13" Con solve one-step equations where the solutions are either positive or negative MATH_ALG_V Equations with 2 operations Can solve (simple) two-step (linear) equations 4'19" Can solve two-step equations where the solutions are either positive or negative Can solve two-step equations including those with fraction and negative answers Can solve two-step equations where fractions and negative signs can appear anywhere within the equation MATH_ALG_V Equations with an unknown on both Can complete lines of working to solve equations with x on 5'36" sides both sides Can solve equations with x on both sides where the solutions are positive (or negative) whole numbers Can solve equations with x on both sides (where the solution is a fraction or negative) MATH_ALG_V Solving Equations using brackets Can solve (linear) equations involving brackets 4'01" MATH_ALG_V Solving Further Equations using As above but at a Higher Level as per Pearson request. 3'46" brackets MATH_ALG_V Writing Equations to Solve 4'29" MATH_ALG_V Writing Further Equations To Solve 3'25" No V MATH_ALG_V Solving Equations with Fractions Can complete lines of working to solve equations involving Fractions. 5'26" MATH_ALG_V Solving Equations using Trial and Improvement Solving equations using Trial & Improvement Method to a given 6'08" number of decimal places MATH_ALG_V Rearranging Formulae Simple Can complete steps to rearrange a simple 4'45" MATH_ALG_V Rearranging Formula subject Can change the subject of a which includes a fraction 4'26" underneath MATH_ALG_V Rearranging Formula where subject Can change the subject of a complex that involves 2'55" occurs twice fractions MATH_ALG-V Converting hours and minutes into Non Calculator version although refs how to do it on a 4'56" Decimals and vice versa MATH-ALG_V Converting Hours and Minutes into decimals - Calculator version. Calculator version 2'53" MATH_ALG_V Inequalities Intro Introducing the concept of Inequalities and the correct notation. 3'40" MATH_ALG_V Reading Inequalities From a Number Can identify and show inequalities on number lines ( Identify in 3'47" Line this Video ) MATH-ALG_ Writing Inequalities on A Number line Reading inequalities on Number Lines and writing in algebrasic 3'22" form. MATH_ALG_V Solving Inequalities - single Can solve inequalities and represent the solution on a number line Can find integer solutions satisfying an inequality. Can multiply and divide both sides of a single inequality by a negative number. 6'00" MATH-ALG_V Solving Inequalities - Double Can multiply and divide all sides of a double inequality by a negative number 4'48" MATH_ALG_V Graphing Inequalities Can represent an inequality on a graph 5'20" Can identify a set of inequalities which define a shaded region on a graph Can identify the region on a graph which satisfies inequalities in two variables MATH_ALG_V Graphs: Co-Ordinates Can find first quadrant coordinates from a simple rule 3'52" Can plot coordinates in all four quadrants MATH_ALG_V Vertical & Horizontal Lines Can recognise graphs parallel to the x- or y- axis 6'46" Can write equations of straight-line graphs that are parallel to the x- or y axis Can draw graphs parallel to the x- or y- axis MATH_ALG_V Drawing Sloping Lines Table Method Can find coordinate points that follow the algebraic rule for a straight-line graph Can plot linear functions in four quadrants 5'41" MATH-ALG_V Drawing Sloping Lines - Gradient and Intercept Method Using the Gradient and Intercept to plot/draw a straight line in 4'02" the form y = mx + c MATH-ALG_V Drawing Straight Line Graphs - coverup Using the x and the y exes intercepts to plot a staright line in the form ax 4'50" MATH-ALG-V Finding the gradient and intercept of y = mx + c Rearranging the equation to identify the gradient and intercept 4'02" of a straight line MATH-ALG_V Finding the gradient of a line from a Find the gradient from a plotted line 4'08" graph No V MATH_ALG_V Finding the equation of a lstraught line Know how to calculate the gradient of a straight-line graph and 3'31" from a graph work out its equation MATH_ALG_V Find the equation of a straight line 3'59" given 2 points. MATH_ALG_V Graphs: Perpendicular gradients and Can recognise when lines are parallel or perpendicular from 3'59" Lines their equations MATH-ALG_V Graphs: Parallel Gradients and Lines 2'28" MATH_ALG_V involving Perpendicular & 4'21" parallel lines MATH_ALG_V Mid-point of a line Can find the mid-point of a line segment 1'56" Can find the mid-point of a diagonal line segment Can find the mid-point of a diagonal line segment using coordinates MATH_ALG_V Graphing Quadratics Can construct a table of values including negative values for a 5'05" quadratic function like y = ax^2 and plot its graph Can construct a table of values including negative values for a quadratic function like y = ax^2 + band plot its graph Can construct a table of values including negative values for a quadratic function like y = ax^3 and plot its graph MATH-ALG-V Graphing Cubics 5'50" MATH_ALG_V Simultaneous Equations - Elimination Method - Matching co-efficients. Can solve simultaneous equations by adding / subtracting with c-0-efficients already the same 6'34"

4 MATH_ALG_V Simultaneous Equations, Elimination Method - Different coefficients. Can solve simultaneous equations by adding/subtracting with different co-efficients. MATH-ALG_V Simultaneous Equations - Different coefficients - using different beakdown of equations, ie. 3 and 4 MATH-ALG_V Simultaneous Equations - Substituion Solving simultaneous equations by the substituion Method MATH-ALG_V Simultaneous Equations - Solving 3'46" 4'04" 3'21" 2'57" GEOMETRY MATH_GEO_V Polygons Triangles Can identify triangles as isosceles, equilateral and scalene triangles Can group and identify triangles using simple properties Can label triangles and identify properties of triangles OR Can identify simple angle, side and symmetry properties of triangles MATH_GEO_V438a 138 Polygons Quadrilaterals Can identify quadrilaterals and classify quadrilaterals by their 6'58" geometric properties MATH_GEO_V438b 139 Polygons Quadrilaterals Example Question 2'16" MATH_GEO_V Polygons Further Polygons Can identify and name polygons 2'01" MATH_GEO_V Angles in a Regular Polygons Interior/exterior angles objectives at level 6 6'52" MATH-GEO_V Angles in a regular polygon - Solving Can use the for the sum of interior angles and find 4'07" exterior angles MATH-GEO-_V Angles in Irregular Polygons- Solving Can find the sum of interior angles of given polygons and use to solve problems. MATH_GEO_V Angles: Notation Can use naming and labelling conventions for lines, angles and 3'09" shapes MATH_GEO_V Angles: Measuring Can use a protractor to measure acute and obtuse angles to 4'20" the nearest degree MATH_GEO_V Drawing Angles Can draw acute angles accurately 4'21" Can use a protractor to draw (acute or) obtuse angles (to the nearest degree) Can draw (obtuse and) reflex angles to within 1 MATH_GEO_V Angles in a Triangle Can find a missing angle in a triangle 3'08" MATH_GEO_V Angles on a straight line Can use correct labelling and can find the missing angle on a 3'42" straight line OR Can use the rule for angles on a straight line OR Can use interior and exterior angles to calculate angles MATH_GEO_V Angles at a point Can calculate missing angles around a point OR Can use the 4'11" rule for angles at a point MATH_GEO_V Bearings - Calculating Can use bearings to describe a direction 6'36" Can solve problems involving bearings MATH-GEO_V Symmetry and Reflections To be able to identify lines of symmetry 3'28" MATH-GEO_V Perimeter To be able to calculate the Perimeter of shapes with lengths 3'24" missing MATH-GEO_V Areas of Squares and Rectangles Find the area of squares and rectangles and use the 4'11" MATH_GEO_V Area: Triangles Can rearrange a triangle into a parallelogramand find its area + 4'06" MATH_GEO_V Areas: Parallelograms Can rearrange a parallelogram into a rectangle to find its area + 3'56" MATH_GEO_V Area: Trapezium Can rearrange a trapezium into a rectangle and find its area + 3'38" MATH_GEO_V Area: Circles Can use a to find the area of a circle (given the radius 4'32" or diameter) MATH_GEO_V Circumference of a Circle Can find the circumference of a circle using a 4'52" MATH_GEO_V Arc Length and Sectors Can remember and use the for the length of an arc 4'09" Can remember the for the area of a sector in a circle MATH_GEO_V Total Surface Area Can calculate the surface area of a cube by information about 3'02" its dimensions OR Can calculate the surface area of simple cuboids MATH_GEO_V Converersions of Length, Area and Volume Units. Can convert metric units of area 4'30" MATH_GEO_V Compound Areas Can find the area and perimeter of more complex shapes made 4'22" from rectangles Can calculate the areas of compound shapes made from rectangles and triangles MATH_GEO_V Volume of a Prism Can find the volume of a prism 4'55" MATH_GEO_V Dimensions Can convert metric units of volume; to reconise area, length 4'44" and volume e from the dimensions. MATH_GEO_V Congruency & Similarity: Definitions To recognise the difference between a congruent and a similar shape - these need to be done together in order to clearly show the difference between the two as students often get confused. 2'33" MATH_GEO_V CongruentTriangles - Identifying and Proving. MATH_GEO_V Pythagoras Theorem Identify the hypotenuse in a right-angled triangle Use Pythagoras' theorem to find the length of the hypotenuse MATH_GEO_V Pythagoras Theorem - finding the short Objective as above but finding short side as suggested in side Rebecca G's note MATH_GEO_V Converting Metric Units Can convert one metric unit for length into another OR Can recognise equivalent metric measures of length Can convert between metric units OR Can convert one metric unit to another Can convert between metric units of capacity and volume MATH_GEO_V Converting between metric and Can convert imperial units to metric units imperial units MATH-GEO_V Rotational Symmetry To recognise rotational symmetry, to find he order of rotational symmety and to complete diagrams to a given order of rotational symmetry 2'15" 5'58" 5'03" 4'10" 5'16" 4'29" DATA HANDLING MATH_DAT_V Probability: The Likelihood Scale ( Can use a probability scale 3'19" Number Line ). MATH_DAT_V Theoretcal Probability: Probability of Can identify all possible outcomes of an event and find it's 4'17" single events. associated probabilities. MATH_DAT_V Probability of Not Happening Can work out Probability not happening 1'42" MATH_DAT_V Probability: Expected Outcome Can list all outcomes of a single event 2'41" Can list all outcomes of two events THE EXPECTED NUMBER OF OUTCOMES GIVEN A PROBABILITY MATH_DAT_V Line Graphs Can draw and interpret line graphs 3'39" MATH_DAT_V Frequency Polygons To be able to draw a frequency polygon from a histogram understanding the mid-point of each class interval must be used. 1'47"

5 MATH_DAT_V Pie Charts: reading Can interpret/construct/compare and contrast pie charts 5'09" MATH_DAT_V Pie Charts - Writing 4'58" MATH_DAT_V Averages: Mean of Raw data Can calculate the mean 4'09" MATH_DAT_V Averages: Median of Raw data Can calculate the median 3'30" MATH_DAT_V Averages: Mode of Raw data Find mode for up to 10 data items 1'10" MATH_DAT_V Range of Raw Data No specific objective 1'06" MATH_DAT_V Mean of Frequency data Calculate the mean from a frequency table 4'58" MATH_DAT_V Median and Mode of Frequency data No specific objective 3'49" MATH_DAT_V Mean of Grouped frequency data Can estimate the mean and median for a set of grouped data 3'25" MATH_DAT_V Median of Grouped Frequency Data Estimate median of grouped data 4'10" MATH_DAT_V Mode of Grouped Frequency Data Can estimate the modal class of grouped frequency data 1'05" NEW KS3 Video Lessons Taught by Peter Mattock MATH_NUM_V Proportional Reasoning ( or Muliplicative Reasoning in CPD video ) Understand proportional reasoning & calculate using a proportional relationship. PROPORTION, MULIPLICATIVE, REASONING. MATH_NUM_V Financial Maths - Debt Caluclate debts and apply credits. DEBIT, CREDIT, NEGATIVE NUMBER. MATH_NUM_V Financial Maths - Interest Apply percentage increase in the context of interest: PERCENTAGE, INCREASE, INTEREST. MATH_NUM_V Modelling To create and use a mathematical model. MODEL, MODELLING CYCLE, MATH_NUM_V Adding in Columns To add numbers in columns. ADD, ADDITION, WHOLE NUMBERS, SUM, TOTAL, COLUMN, CALCULATIONS, PLACE VALUE. MATH_NUM_V Subtracting in Columns To subtract numbers in columns. SUBTRACT, SUBTRACTION, WHOLE NUMBERS, DIFFERENCE, COLUMN, CALCULATIONS, PLACE VALUE. MATH_NUM_V Multiplying in Columns To muyltiply numbers in columns. MULTIPLY, TIMES, WHOLE NUMBERS, PRODUCT, COLUMN, CALCULATIONS, PLACE VALUE. MATH_NUM_V Simple Interval Errors Use intervals to show errors in approximations. INTERVAL, ERROR, APPROXIMATION, ESTIMATE. MATH_NUM_V nth Term of a Quadratic Sequence Understanding the nth term of a quadratic sequence & identifying a quadratic sequence. QUADRATIC, SEQUENCE, nth TERM. MATH_NUM_V nth Term of a Quadratic Sequence - the Find the nth term of a quadratic sequence by transforming into Subtraction Method. a linear sequence. QUADRATIC, SEQUENCE, nth TERM MATH_NUM_V nth Term of a Quadratic Sequence - Comparing Differences Method Find the nth term of a quadratic sequence by comparing the differences to the general quadratic sequence. QUADRATIC, SEQUENCE, nth TERM MATH_NUM_V Graphs of Functions Solve problems from a variety of given graphs. GRAPH, FUNCTION, SOLVE, PROBLEM. MATH_NUM_V Rates of Change To find rates of change, including speed. RATE, CHANGE, SPEED, INFLATION, TIME, DIVIDE. MATH_NUM_V Long Division To divide a large number by a two digit number using long division. DIVIDE, LONG DIVISION. MATH_NUM_V Solving problems with Mode, Median, Mean and Range To find data that fits a given mode, median, mean and range. MODE, MEDIAN, MEAN, RANGE, PROBLEM, SOLVE