MATHS VIDEOS – GRADE 7 – Maski

MASKI TV

MATHEMATICS
VIDEO LEARNING MATERIAL
GRADE 7

GRADE 7

NUMBER, OPERATIONS AND RELATIONS

32 Videos

Define Factor and Prime Factorisation

1:50

Introduction to Whole Numbers

2:19

Addition of 6 Digit Numbers

2:38

Finances - Budgets

2:09

Finances - Profit, Loss and Discount

2:40

Sharing in a Given Ratio Where The Whole is Given

1:52

Finances - Loans and Simple Interest

1:20

Multiplying Common Fractions by Common Fractions

2:31

Adding Common Fractions with a Different Denominator

2:49

Calculate Percentage Increase or Decrease of Whole Numbers

3:04

Subtracting Common Fractions where One Denominator is not a Multiple of Another

3:22

Writing Fractions in the Simplest Form

2:50

Compare and Order Common Fractions to Thousandths

3:07

Multiplication of Decimal Fractions by Decimal Fractions

2:18

Ordering and Comparing Decimal Fractions

2:43

Place Value of Digits to at least Three Decimal Places

1:25

Rounding Off Decimal Fractions to at least Two Decimal Places

1:50

Addition of Decimal Fractions to at least Three Decimal Places

1:34

Dividing Decimal Fractions by Whole Numbers

2:40

Subtraction of Decimal Fractions to at least Three Decimal Places

2:16

Additive and Multiplicative Inverses for Integers

2:01

Ordering and Comparing Integers

1:51

Subtracting Integers

1:55

Adding Integers

1:39

Commutative and Associative Property of Integers

3:05

Solving Problems in Contexts

1:55

Order of Operations with Numbers involving Exponents and Roots

3:16

Introduction to Whole Numbers

1:54

Associative Property of Addition and Multiplication

1:41

Distributive Property of Multiplication

1:49

Using One as the Identity Element for Multiplication

0:56

Ratio: Comparing Two Quantities of the Same Kind

1:38

PATTERNS, FUNCTIONS AND ALGEBRA

14 Videos

Patterns of own creation, neither a constant difference nor a constant ratio

2:16

Using Formulae to Determine Input and Output Values

2:02

Patterns Represented in Tables

2:47

Ordering and Comparing Integers

1:51

Subtracting Integers

1:55

Adding Integers

1:39

Commutative and Associative Property of Integers

3:05

Solving Problems in Contexts

1:55

Order of Operations with Numbers involving Exponents and Roots

3:16

Introduction to Whole Numbers

1:54

Associative Property of Addition and Multiplication

1:41

Distributive Property of Multiplication

1:49

Using One as the Identity Element for Multiplication

0:56

Ratio: Comparing Two Quantities of the Same Kind

1:38

SPACE AND SHAPE (GEOMETRY)

16 Videos

Naming Parts of a Circle

2:27

Recognising Congruent and Similar Figures

1:55

Distinguishing Triangles in Terms of Their Sides and Angles

2:08

Construct Geometric Figures: Perpendicular Lines

1:22

Construct Geometric Figures: Parallel Lines

1:44

Construct Geometric Figures: Circles Using a Compass

2:08

Using a Protractor to Measure Angles

2:29

Introduction to Angles

2:20

Construct Geometric Figures: Angles

1:50

Activity: Reflection of Geometric Figures on a Squared Paper

1:16

Activity: Translation of Geometric Figures on a Squared Paper

1:19

Combined Transformations of Geometric Figures

1:42

Example: Volume of a Rectangular Prism and a Cube

3:06

Activity: Rotation of Geometric Figures on a Squared Paper

2:37

Identify a Ray, a Line and a Line Segment

1:54

Surface Area of a Rectangular Prism

2:24

MEASUREMENT

4 Videos

Worked Example: Perimeter of Regular and Irregular Polygons

2:06

Perimeter of Regular and Irregular Polygons

1:59

Area of Composite Shape

3:40

Area of Triangle

2:52

DATA HANDLING

17 Videos

Organising Data: Frequency Tables

3:44

Samples and Populations

1:55

Posing Questions

2:13

Data Handling Cycle

3:05

Organise Data: Stem and Leaf Display

2:05

Summarise Data: Mode

2:06

Summarise Data: Mean

3:33

Introduction to Grouped and Ungrouped Data

2:12

Summarise Data: Median

3:03

Bar Graphs and Double Bar Graphs

2:13

Histograms with Given Intervals

3:27

Interpret Data Represented in Pie Charts

1:18

3:09

Interpret Data Represented in Bar Graphs

1:39

Interpret Data Represented in Histograms

1:33

Interpret Data Represented in Double Bar Graphs

1:33

Organise Data: Tallies

1:27

MATHEMATICS
VIDEOS FOR OTHER GRADES

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