Autoplay
Autocomplete
Previous Lesson
Complete and Continue
P3-6 Online Problem Sum Video Mastery Course (A* System Library)
P5/P6 - Level 1 Problem Sums
Lesson #1: Equal Fractions
Lesson #2: Equal Fraction After Change
Lesson #3: Fraction of Fraction
Lesson #4: Guess and Check
Lesson #5: More Less Than
Lesson #6: Number of Units x Value (Grouping)
Lesson #7: Part Whole
Lesson #8: Remainder
Lesson #9: Repeated Identity
Lesson #10: Same Difference
Lesson #11: Same One
Lesson #12: Same Total
Lesson #13: Simultaneous
Lesson #14: Units and Parts (External Unequal Change)
Lesson #15: Working Backwards
Lesson #16: Gap and Difference (Double Ifs)
P5/P6 - Level 2 Problem Sums
Lesson #1: Equal Fraction After Change L2
Lesson #2: Equal Fraction L2
Lesson #3: Gap and Difference (Double Ifs) L2
Lesson #4: Guess and Check L1 Recap
Lesson #5: More Less Than L2
Lesson #6: Number of Units x Value L2
Lesson #7: Part Whole L2
Lesson #8: Remainder L2
Lesson #9: Repeated Identity L2
Lesson #10: Same Difference L2
Lesson #11: Same One L2
Lesson #12: Same Total L2
Lesson #13: Simultaneous L2
Lesson #14: Units and Parts L2
Lesson #15: Working Backwards L2
Lesson #16: Patterns 1
Lesson #17: Patterns 2
P5/P6 - Level 3 Problem Sums
Lesson #1: Equal Fraction L3
Lesson #2: Equal Fraction After Change L3
Lesson #3: Gap and Difference (Double Ifs) L3
Lesson #4: Number of Units x Value L3
Lesson #5: Remainder L3
Lesson #6: Repeated Identity L3
Lesson #7: Same Difference L3
Lesson #8: Same One L3
Lesson #9: Simultaneous L3
Lesson #10: Units and Parts L3
Lesson #11: Units and Parts L4
Lesson #12: Working Backwards L3
P5/P6 - Level 1 Short Problem Sums
Lesson #1: Part Whole
Lesson #2: Part Whole
Lesson #3: More Than
Lesson #4: More Than make part to full method
Lesson #5: More Than 3 Identities
Lesson #6: More Than 3 Identities
Lesson #7: Part Whole
Lesson #8: Equal Fraction
Lesson #9: Equal Fraction
Lesson #10: Equal at First
Lesson #11: Equal at First
P5/P6 - Remainder Concepts
Lesson #1: Types & Methods Walk through
Lesson #2: Simple Pull-down and Branching Using Same Question
Lesson #3: Remainder Type 2 Using Pull-down
Lesson #4: Remainder Type 2 Using Exam Question
Lesson #5: Top Up to The Same At First
Lesson #6: (Recap) When to use Pull-down and Branching
Lesson #7: Remainder Type 3 (Using Same Numerator Method)
Lesson #8: Top Up. (End is 20% More than At First)
Lesson #9: Top Up (End is Twice of At First)
Lesson #10: Top Up (End $9 More than At First)
P5/P6 - Grouping Concepts
Lesson #1
Lesson #2
Lesson #3
Lesson #4
P5/P6 - Angles Problem Sums
Lesson #1: Angles P5 P6 v1
Lesson #2: Angles P5 P6 v2
Lesson #3: Angles P5 P6 v3
Lesson #4: Angles P5 P6 v4
Lesson #5: Angles P5 P6 v5
Lesson #6: Angles P5 P6 v6
Lesson #7: Angles Folding Angles P5 P6 v7
Lesson #8: Angles Folding Angles P5 P6 v8
Lesson #9: Angles Folding Angles P5 P6 v9
Lesson #10: Angles Folding Angles P5 P6 v10
P5/P6 - Area/Perimeter Problem Sums
Lesson #1: Area 1 – Area Triangle Square Repeated Identity
Lesson #2: Area 2 – Area Triangle Rectangle Repeated Identity
Lesson #3: Area 3 – Area Rectangle Rectangle Repeated Identity
Lesson #4: Area 4 – Area Folded Rectangles into 2 Triangles
Lesson #5: Area 5 - Area Path Rectangle
Lesson #6: Area 6 – Perimeter Objects Along Edge
Lesson #7: Area 7 – Area Rearranging Rug
Lesson #8: Area 8 – Area Rectangles Guess Dimensions
Lesson #9: Area 9 – Area Rectangle 2 Triangles
Lesson #10: Area 10 – Area 3 Triangles
P5/P6 - Circles Problem Sums
Lesson #1: Circle 1 Tips Tricks
Lesson #2: Circle 2 Overlapped Area
Lesson #3: Circle 3 Match stick method
Lesson #4: Circle 4 Semicircles in Rectangle
Lesson #5: Circle 5 Square 2 Quadrants
P5/P6 - Percentage Problem Sums
Lesson #1: Percentage Tips and Tricks
Lesson #2: Percentage Decrease/ Reduce By
Lesson #3: Percentage Reduce By & Increase By
Lesson #4: Percentage Increase To/ Same One Problem Sum Type
Lesson #5: Percentage Equal Fraction (After Change)
Lesson #6: Percentage More Than
Lesson #7: Percentage Repeated Identity
Lesson #8: Percentage Same Total
Lesson #9: Percentage Discount
Lesson #10: Percentage GST
P5/P6 - Ratio Problem Sums
Lesson #1: Repeated Identity
Lesson #2: Repeated Identity 2 with Percentage Increase By
Lesson #3: Same Total with Percentage Increase To
Lesson #4: Same Total Type 2
Lesson #5: Remainder
Lesson #6: Working Backwards
Lesson #7: Working Backwards & Same One
Lesson #8: Units & Parts Type 2
Lesson #9: Units & Parts Type 3
Lesson #10: Units & Parts Type 4
P5/P6 - Speed Problem Sums
Lesson #1: Basics of Speed
Lesson #2: Basics of Speed
Lesson #3: Journey by Parts
Lesson #4: Journey by Parts
Lesson #5: Opposite Directions
Lesson #6: Opposite Directions
Lesson #7: Overtaking Another Object
Lesson #8: Overtaking Another Object
Lesson #9: Gap Difference for Speed
Lesson #10: Rate and Inverse Proportion
P5/P6 - Volume Rate Problem Sums
Lesson #1: Transfer
Lesson #2: Transfer
Lesson #3: Two Parts in a Container
Lesson #4: Transfer from One Container to Two Containers
Lesson #5: Tips and Tricks
Lesson #6: Two Taps In Flow
Lesson #7: Two Taps In Flow One Tap Out Flow
Lesson #8: Rate of Painting a Room
P5/P6 - Structured Lessons
Lesson #1: Guess and Check/2 Ifs
Lesson #2: Simultaneous and Same Difference
Lesson #3: Remainder Type 1 and 2
P5/P6 Book: 101 Must-Know PSLE Direct Questions for Parents – Volume 2
Q1 – Area
Q2 – Angles
Q3 – Repeated Identity
Q4 – Volume
Q5 – 2 Ifs
Q6 – Decimals
Q7 – Repeated Identity
Q8 – Area
Q9 – Angles
Q10 – Area
Q11 – Volume
Q12 – Area
Q13 – Same Difference
Q14 - Time
Q15 - Decimals
Q16 – Fractions
Q17 – Time
Q18 – Metrics
Q19 – Percentage
Q20 – Volume
Q21 – Area
Q22 - Metrics
Q23 – Percentage
Q24 – Simultaneous
Q25 – Area
Q26 – Area
Q27 – Area
Q28 – Distance
Q29 – More Less Than
Q30 - Factors
Q31a – Millions
Q31b - Millions
Q31c - Millions
Q32 - Time
Q33 – Simultaneous
Q34 - Area
Q35 - Mass
Q36 – Ratio
Q37 – Area
Q38 - Time
Q39 – Grouping
Q40 – Grouping
Q41 – Distance, Speed, Time
Q42 – Angles
Q43 – Distance, Speed, Time
Q44 – Equal After Change
Q45 – Equal Fraction
Q46 – Area
Q47 - Area
Q48 – Ratio
Q49 - Fractions
Q50 – Percentage
Q51 – Perimeter
Q52 - Part There of
Q53 – Multiplication Division
Q54 – Percentage
Q55 – Length
Q56 – Ratio
Q57 – Part Whole
Q58 – Fractions
Q59 – Repeated Identity
Q60 – Graph
Q61 - Ratio
Q62 – Ratio
Q63 – Triangle
Q64 – BODMAS
Q65 – Equal Fraction
Q66 – Numbers
Q67 – Percentage
Q68 – Fractions
Q69 – Average
Q70 – Time
Q71 – Intervals
Q72 - Intervals
Q73 – FacMult
Q74 - Percentage
Q75 – Same One
Q76 – Algebra
Q77 – Distance, Speed, Time
Q78 – Fractions
Q79 – Millions
Q80 – Time
Q81 – Perimeter
Q82 – Angles
Q83 – More Less Than
Q84 – Average
Q85 – Directions
Q86 – More Less Than
Q87 – Distance, Speed, Time
Q88 – Working Backwards
Q89 – Fraction
Q90 – Intervals
Q91 – Percentage
Q92 - Volume
Q93 – Fractions
Q94 – Area
Q95 - Money
Q96 – Intervals
Q97 – Equivalent
Q98 – Graph
Q99 – Area
Q100 – Volume
Q101 – Remainder
P5/P6 Book: 101 Must-Know PSLE Direct Questions (PRF) for Parents – Volume 3
Q1 – Percent
Q2 - Percent
Q3 – Percent
Q4 – Percent
Q5 – Percent
Q6 – Percent
Q7 – Percent
Q8 – Percent
Q9 – Percent
Q10 – Percent
Q11 – Percent
Q12 – Percentage
Q13 – Percentage
Q14 – Percentage
Q15 – Percentage
Q16 – Percentage
Q17 – Percentage
Q18 – Percentage
Q19 – Percentage
Q20 - Percentage
Q21 – Percentage
Q22 – Percentage
Q23 – Percentage
Q24 - Percentage
Q25 – Percentage
Q26 – Percentage
Q27 – Percentage
Q28 – Percentage
Q29 – Percentage
Q30 – Percentage
Q31 – Percent Remainder
Q32 – Percent Remainder
Q33 - Percent
Q34 – PercentEqAftChg
Q35 – PercentSameOne
Q36 – PercentSameOne
Q37 - PercentSimult
Q38 – Ratio
Q39 – Ratio
Q40 – Ratio
Q41 – Ratio
Q42 – Ratio
Q43 – Ratio
Q44 – Percent Ratio
Q45 – Ratio
Q46 – Ratio
Q47 – Ratio
Q48 – Ratio
Q49 – Ratio
Q50 – Ratio
Q51 – Ratio
Q52 – Ratio
Q53 – Ratio
Q54 – Ratio
Q55 – Ratio
Q56 – Ratio Units
Q57 – Ratio Units
Q58 – Ratio Units
Q59 – Ratio Units
Q60 – Ratio Units
Q61 – Ratio Units
Q62 – Ratio Units
Q63 – Ratio Units
Q64 – Ratio Units
Q65 – Ratio Units
Q66 – Ratio Units
Q67 – Ratio Area
Q68 – Ratio Area
Q69 – Ratio Area
Q70 – Ratio Units
Q71 – Ratio Units
Q72 – Ratio Units
Q73 – Ratio RI
Q74 – Ratio RI
Q75 – Ratio RI
Q76 – Ratio RI
Q77 – Ratio RI
Q78 – Ratio Fraction
Q79 – Ratio As Units
Q80 – Ratio As Units
Q81 – Ratio With Change
Q82 – Ratio With Change
Q83 – Same Difference
Q84 – Same One
Q85 – Fractions
Q86 – Fractions
Q87 – Fractions
Q88 – Fractions
Q89 – Fractions
Q90 – Fractions
Q91 – Fractions
Q92 – Fractions
Q93 – Fractions
Q94 – Fractions
Q95 – Fractions
P5 - Fractions Problem Sums
Lesson #1
Lesson #2
Lesson #3
P5 - Millions Problem Sums
Lesson #1
Lesson #2
P4 - Level 1 Problem Sums
Lesson #1: Equal Fraction
Lesson #2: Fraction of Fraction
Lesson #3: Gap and Difference (Double Ifs)
Lesson #4: Grouping
Lesson #5: Guess and Check
Lesson #6: More Less Than
Lesson #7: Part Whole
P4 - Level 2 Problem Sums
Lesson #1: P3 Fractions Lesson 1
Lesson #2: Same Difference
Lesson #3: Simultaneous
Lesson #4: Tic-tac-toe method for equal fraction
Lesson #5: Equal Fraction After Change
Lesson #6: Maximum Number of Pieces
Lesson #7: Number of Units x Value (Grouping)
P4 - Level 3 Problem Sums
Lesson #1: Perimeter
Lesson #2: Remainder
Lesson #3: Guess and Check L1 Recap
Lesson #4: P4 Equal Fraction L2
Lesson #5: More Less Than L2
Lesson #6: Remainder L2
Lesson #7: P4 Same Difference L2
P4 - Level 4 Problem Sums
Lesson #1: Part Whole
Lesson #2: Part Whole
Lesson #3: More Than
Lesson #4: More than make part to full method
Lesson #5: More than 3 identities
Lesson #6: More than 3 identities
Lesson #7: Part Whole
Lesson #8: Equal Fraction
Lesson #9: Equal Fraction
Lesson #10: Equal at first
Lesson #11: Equal at first
P4 - Fractions (Without Units) Problem Sums (Level 1)
Lesson #1
Lesson #2
Lesson #3
Lesson #4
Lesson #5
Lesson #6
P4 - Fractions (with Units) Problem Sums (Level 2)
Lesson #1
Lesson #2
Lesson #3
Lesson #4
P4 - Grouping Problem Sums (Level 1)
Lesson #1
Lesson #2
Lesson #3
Lesson #4
Lesson #5
Lesson #6
New Lecture
P4 - Grouping Problem Sums (Level 2)
Lesson #1
Lesson #2
Lesson #3
Lesson #4
P4 - Area Problem Sums (Level 1)
Lesson #1
Lesson #2
Lesson #3
Lesson #4
Lesson #5
Lesson #6
Lesson #7: Area Path Rectangle
Lesson #8: Perimeter Objects Along Edge
P3 Problem Sums (Level 1)
Lesson #1: Fractions
Lesson #2: Fractions
Lesson #3: Fractions
Lesson #4: Fractions
Lesson #5: Fractions
Lesson #6: Gap and Difference (Double Ifs)
Lesson #7: Grouping
Lesson #8: Guess and Check
P3 Problem Sums (Level 2)
Lesson #1: More Less Than
Lesson #2: Part Whole
Lesson #3: Same Difference
Lesson #4: Simultaneous
Lesson #5: Guess and Check L1 Recap
P3 Problem Sums (Level 3)
Lesson #1: Equal After Change
Lesson #2: Equal At First
Lesson #3: Internal Transfer
Lesson #4: Less Than and Part Whole
Lesson #5: More Than 3 Identities
P3 - Area and Perimeter Problem Sums
Lesson #1
Lesson #2
Lesson #3
Lesson #4
P3 - Grouping Problem Sums
Lesson #1
Lesson #2
Lesson #3
Lesson #4
Lesson #5
P3 - Time Problem Sums
Lesson #1
Lesson #2
Lesson #3
Lesson #4
Lesson #5
STUDY STRATEGIES
Lesson #1: 1 mark = 1 minute
Lesson #2: KCNSU 5-Step Fast Solving Method
Lesson #3: Same total, Same one and Same difference
Lesson #4: 3 more effective ways of analysing your child’s exam paper
Lesson #5: Tic-tac-toe method for equal fraction
Lesson #6: Learn, apply, feedback
Lesson #7: Guess and Check, Same difference and Remainder concept
Lesson #8: 3 tips on how to use top school papers
Lesson #9: Simultaneous, Number Unit x Value and Repeated identity
Lesson #10: 7 More Effective Ways to do Assessment Books
Q42 – Ratio
Lesson content locked
If you're already enrolled,
you'll need to login
.
Enroll in Course to Unlock