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Math Gr07 – WR Y7
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Math Gr07 – WR Y7
Y7 - 176 - Use counterexamples to disprove a conjecture
[07:44]
Y7 - 175 - Make and test conjectures
[09:57]
Y7 - 174* - Use a Venn diagram to calculate the HCF and LCM
[11:00]
Y7 - 174 - Use a Venn diagram to calculate HCF and LCM
[11:19]
Y7 - 173 - Write a number as a product of its prime factors
[07:50]
Y7 - 172 - Find the LCM
[10:02]
Y7 - 172 - Find common multiples of a set of numbers including the LCM
[11:55]
Y7 - 171 - Find common factors of a set of numbers including the HCF
[12:01]
Y7 - 170 - Recognise square and triangular numbers
[11:14]
Y7 - 169 - Recognise and identify prime numbers
[08:26]
Y7 - 168 - Identify factors of numbers and expressions
[07:59]
Y7 - 167 - Find and use multiples
[09:10]
Y7 - 166* - Know that the sum of probabilities of all possible outcomes is 1
[10:03]
Y7 - 166 - Know that the sum of probabilities of all possible outcomes is 1
[12:58]
Y7 - 165 - Use the probability scale
[13:43]
Y7 - 165 - Understand and use the probability scale
[11:44]
Y7 - 164 - Calculating the probability of a single event
[11:16]
Y7 - 163* - Generate sample spaces for single events
[09:02]
Y7 - 163 - Generate sample space for single event
[09:57]
Y7 - 162 - Know and use the vocabulary of probability
[06:17]
Y7 - 161 - Understand and use the complement of a set
[06:12]
Y7 - 160 - Union of 2 sets
[10:55]
Y7 - 160 - Understand and use the union of sets
[11:17]
Y7 - 159 - Intersection of 2 sets
[09:13]
Y7 - 158 - Understand and use Venn diagrams
[10:38]
Y7 - 157 - Identify and represent sets
[11:11]
Y7 - 156 - Know when to use a mental strategy, formal written method or a calculator
[08:24]
Y7 - 155 - Use known algebraic facts to derive other facts
[09:00]
Y7 - 154 - Use known number facts to derive other facts
[11:00]
Y7 - 153 - Use estimation as a method for checking mental calculations
[08:35]
Y7 - 152 - Use factors to simplify calculations
[08:40]
Y7 - 151 - Know and use mental arithmetic strategies for fractions
[07:28]
Y7 - 150 - Know and use mental arithmetic strategies for decimals
[09:53]
Y7 - 149 - Know and use mental multiplication and division strategies for integers (Fix)
[09:48]
Y7 - 148 - Know and use mental addition and subtraction strategies for integers (Fix)
[08:45]
Y7 - 147 - Use known facts to obtain simple proofs
[07:35]
Y7 - 146 - Understand and use parallel line angle rules
[06:00]
Y7 - 145 - Investigate angles in parallel lines
[11:35]
Y7 - 144 - Find and use the angle sum of any polygon
[08:09]
Y7 - 143 - Solve complex angle problems
[10:29]
Y7 - 142 - Solve angle problems using properties of triangles and quadrilaterals
[08:12]
Y7 - 141 - Know and apply the sum of angles in a quadrilateral
[06:11]
Y7 - 140 - Know and apply the sum of angles in a triangle
[09:49]
Y7 - 139 - Understand and use equality of vertically opposite angles
[07:57]
Y7 - 138 - Understand and use the sum of angles on a straight line
[05:45]
Y7 - 137 - Understand and use the sum of angles at a point
[04:42]
Y7 - 136 - Draw pie charts
[11:46]
Y7 - 135 - Interpret pie charts using a protractor
[10:21]
Y7 - 134 - Interpret simple pie charts using proportion
[13:34]
Y7 - 133 - Construct more complex polygons
[09:02]
Y7 - 132 - Construct triangles using SSS SAS and ASA
[07:40]
Y7 - 131 - Construct triangles using SSS
[09:21]
Y7 - 130 - Identify polygons up to a decagon
[06:17]
Y7 - 129 - Recognise types of quadrilateral
[09:17]
Y7 - 128 - Recognise types of triangle
[08:45]
Y7 - 127 - Identify perpendicular and parallel lines
[07:51]
Y7 - 126 - Draw and measure angles between 180 and 360
[07:47]
Y7 - 125 - Draw angles up to 180
[09:53]
Y7 - 124 - Measure angles up to 180°
[07:56]
Y7 - 123 - Classify angles
[07:39]
Y7 - 122 - Understand angles as a measure of turn
[08:16]
Y7 - 121 - Draw and measure line segments including geometric figures
[09:43]
Y7 - 120 - Understand and use letter and labelling conventions including those for geometric figures
[10:04]
Y7 - 119 - Add and subtract simple algebraic fractions (H)
[09:38]
Y7 - 118- Use equivalence to add and subtract decimals and fractions
[09:05]
Y7 - 117 - Use fractions in algebraic contexts UPDATED
[09:17]
Y7 - 117 - Use fractions in algebraic contexts
[09:23]
Y7 - 116 - Add and subtract improper fractions and mixed numbers
[05:25]
Y7 - 115 - Add and subtract fractions with any denominator
[07:08]
Y7 - 114 - Add and subtract fractions where denominators share a simple common multiple
[08:03]
Y7 - 113 - Understand and use equivalent fractions
[06:59]
Y7 - 112 - Add and subtract fractions from integers expressing the answer as a single fraction
[04:41]
Y7 - 111 - Add and subtract fractions with the same denominator
[04:42]
Y7 - 110 - Add and subtract unit fractions with the same denominator (2)
[05:05]
Y7 - 110 - Add and subtract unit fractions with the same denominator (1)
[02:57]
Y7 - 109 - Convert between mixed numbers and fractions
[04:07]
Y7 - 108 - Understand representations of fractions
[04:31]
Y7 - 107 - Explore higher powers and roots
[06:33]
Y7 - 106 - Understand that positive numbers have more than one square root
[08:11]
Y7 - 105 - Use order of operations with directed numbers
[05:30]
Y7 - 104- Solve two-step equations
[06:09]
Y7 - 104 - Solve two-step equations
[11:51]
Y7 - 103 - Introduction to two-step equations
[10:29]
Y7 - 102 - Evaluate algebraic expressions with directed numbers
[07:25]
Y7 - 101 - Use a calculator for directed number calculations
[12:23]
Y7 - 100 - Multiplication and division of directed numbers
[10:54]
Y7 - 099 - Multiplication and division of directed numbers
[10:54]
Y7 - 098 - Subtract directed numbers
[07:29]
Y7 - 097 - Add directed numbers
[08:28]
Y7 - 096 - Perform calculations that cross 0
[06:35]
Y7 - 095 - Order directed numbers using lines and appropriate symbols
[11:04]
Y7 - 094 - Understand and use representations of directed numbers
[08:43]
Y7 - 093 - Solve problems with fractions greater than 1 and percentages greater than 100%
[08:26]
Y7 - 092 - Find a percentage of a given amount using a calculator
[10:12]
Y7 - 091 - Find a percentage of a given amount using mental methods
[09:14]
Y7 - 090 - Use a given fraction to find the whole
[06:50]
Y7 - 089 - Find a fraction of a given amount
[09:49]
Y7 - 088 - Explore multiplication and division in algebraic expressions
[07:26]
Y7 - 087 - Solve problems using the mean
[07:42]
Y7 - 086 - Solve problems using the area of trapezia
[08:44]
Y7 - 085 - Solve problems using the area of triangles
[09:28]
Y7 - 084 - Solve problems using the area of rectangles and parallelograms
[09:57]
Y7 - 080 - Use formal methods to multiply decimals
[10:28]
Y7 - 079 - Use formal methods to multiply integers
[10:23]
Y7 - 078 - Convert metric units
[10:27]
Y7 - 077 - Multiply by 01 and 001
[08:22]
Y7 - 076 - Multiply and divide integers by powers of 10
[08:00]
Y7 - 076 - Multiply and divide by powers of 10
[05:41]
Y7 - 075 - Understand and use multiples
[07:29]
Y7 - 074- Understand and use factors
[08:30]
Y7 - 073 - Properties of multiplication and division
[12:14]
Y7 - 072 - Add and subtract numbers given in standard form (H).mp4
[08:35]
Y7 - 071 - Solve problems with bar charts and line charts
[08:15]
Y7 - 070 - Solve problems with frequency trees.mp4
[06:21]
Y7 - 069 - Solve problems involving tables and timetables.mp4
[10:28]
Y7 - 068 - Solve financial maths problems
[09:48]
Y7 - 067 - Solve problems in the context of perimeter
[07:00]
Y7 - 066 - Choose the most appropriate method- mental strategies, formal written or calculator
[08:06]
Y7 - 065 - Use formal methods for the subtraction of decimals
[10:44]
Y7 - 064 - Use formal methods for subtraction of integers
[09:15]
Y7 - 063 - Use formal methods for the addition of decimals.mp4
[08:13]
Y7 - 062 - Use formal methods for addition of integers.mp4
[07:57]
Y7 - 061 - Using mental strategies with addition and subtraction
[07:20]
Y7 - 060 - Properties of addition and subtraction.mp4
[07:09]
Y7 - 059 - Explore fractions above 1, decimals and percentages
[08:23]
Y7 - 058 - Convert fluently between fractions, decimals and percentages
[09:41]
Y7 - 057 - Understand fractions as division
[07:29]
Y7 - 056 - Identify and use simple equivalent fractions
[10:48]
Y7 - 055 - Represent fractions on number lines
[10:38]
Y7 - 054 - Represent any fraction as a diagram
[08:50]
Y7 - 053 - Use and interpret pie charts
[06:22]
Y7 - 052 - Convert fluently between simple fractions, decimals and percentages
[10:46]
Y7 - 051 - Understand the meaning of percentage using a hundred square
[10:29]
Y7 - 050 - Convert between fractions and decimals - eighths and thousandths
[10:52]
Y7 - 049 - Convert between fractions and decimals - fifths and quarters
[10:14]
Y7 - 048 - Convert between fractions and decimals - tenths and hundredths
[06:53]
Y7 - 047 - Interchange between fractional and decimal number linesmp4
[06:08]
Y7 - 046 - Represent tenths and hundredths on number lines
[08:25]
Y7 - 045 - Represent tenths and hundredths as diagrams
[09:30]
Y7 - 044 - Write decimals in the form Ax10n (H)
[08:47]
Y7 - 043 - Investigate negative powers of 10 (H)
[07:15]
Y7 - 042 - Write positive integers in the form Ax10n (H)
[08:57]
Y7 - 041 - Write 10, 100, 1000 etc as powers of 10 (H)
[06:32]
Y7 - 040 - Round a number to 1 significant figure
[09:53]
Y7 - 039 - Compare and order any number up to one billion
[09:06]
Y7 - 038 - Position decimals on a number line
[09:05]
Y7 - 037 - Understand place value for decimals
[06:28]
Y7 - 036 - Find the median of a set of numbers
[08:38]
Y7 - 035 - Find the range of a set of numbers
[06:34]
Y7 - 034 - Order a list of integers
[08:40]
Y7 - 033 - Compare two numbers using equality and inequality notation
[09:24]
Y7 - 032 - Round integers to the nearest power of 10
[11:31]
Y7 - 031 - Position integers on a number line
[07:26]
Y7 - 030 - Work out intervals on a number line
[09:12]
Y7 - 029 - Understand and write integers up to one billion in words and figures
[06:27]
Y7 - 028 - Recognise the place value of any number in an integer up to one billion
[09:36]
Y7 - 027 - Simplify algebraic expressions by collecting like terms, using the ≡ symbol
[08:30]
Y7 - 026 - Understand the meaning of equivalence
[10:16]
Y7 - 025 - Understand the meaning of like and unlike terms
[06:48]
Y7 - 024 - Solve one-step linear equations involving ×&÷ using inverse operations
[07:58]
Y7 - 023 - Solve one-step linear equations involving +&- using inverse operations
[08:06]
Y7 - 022 - Understand and use fact families, numerically and algebraically
[08:52]
Y7 - 021 - Understand the meaning of equality
[08:30]
Y7 - 020 - Represent functions graphically
[06:34]
Y7 - 019 - Generate sequences from a rule
[10:10]
Y7 - 018 - Substitute values into two step expressions
[12:32]
Y7 - 017 - Find functions from expressions (2-step)
[09:38]
Y7 - 016 - 2-step function machines (algebra)
[09:00]
Y7 - 015 - 2-step function machines (number)
[07:05]
Y7 - 014 - Substitute into single expressions
[07:34]
Y7 - 013 - Find functions from expressions (single)
[07:34]
Y7 - 012 - Single function machines (algebra)
[07:22]
Y7 - 011 - Use letters to generalise numbermp4
[09:50]
Y7 - 010 - Find the input given the outputmp4
[06:41]
Y7 - 009 - Single function machines (number)mp4
[06:53]
Y7 - 008 - Find missing numbers within sequences
[06:39]
Y7 - 007 - Explain the term to term rule of numerical sequences in words
[07:33]
Y7 - 006 - Continue numerical non-linear sequences
[07:33]
Y7 - 005 - Continue numerical linear sequences
[08:50]
Y7 - 004 - Recognise the difference between linear and non-linear sequences
[06:54]
Y7 - 003 - Represent sequences in tabular and graphical forms
[06:34]
Y7 - 002 - Predict and check the next term(s) of a sequence
[07:27]
Y7 - 001 - Describe and continue a sequence given diagrammatically
[06:46]
Y7 - 083 - Understand and use order of operations
[08:23]
Y7 - 082 - Use formal methods to divide decimals
[10:31]
Y7 - 081 - Use formal methods to divide integers
[10:53]