B4 · 10 minutes
Mathematics
B4 · 12 minutes
Making Shapes Symmetrical
By the end of this lesson, you will be able to complete drawings of shapes so that they are symmetrical
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Understanding Area and Square Units
By the end of this lesson, you will be able to recognise that area is measured in square units and describe how to find the area of simple shapes.
Join to learn →B4 · 12 minutes
Mental Multiplication Strategies
By the end of this lesson, you will be able to use mental maths tricks such as annexing then adding zero, halving and doubling, and the distributive property to solve multiplication problems quickly.
Join to learn →B4 · 12 minutes
Finding Equivalent Fractions and the Lowest Common Denominator
By the end of this lesson, you will be able to recognise and name equivalent fractions using pictures and a number line and determine the lowest common denominator for a set of fractions.
Join to learn →B4 · 12 minutes
Many to One Correspondence in Graphs
By the end of this lesson, you will be able to identify many to one correspondence in graphs found in newspapers, magazines and the Internet, and describe how the correspondence works
Join to learn →B4 · 12 minutes
Many-to-One Correspondence and Simple Graphs
By the end of this lesson, you will be able to recognise many-to-one relationships and use them to create a simple graph.
Join to learn →B4 · 12 minutes
Making Tables from Patterns
By the end of this lesson, you will be able to create a table or chart that shows a pattern from a concrete situation.
Join to learn →B4 · 12 minutes
Positive and Negative Values in Everyday Life
By the end of this lesson, you will be able to describe real life situations using positive and negative values.
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Finding the Perimeter of Squares and Rectangles
By the end of this lesson, you will be able to develop and use a formula to find the perimeter of a square and a rectangle.
Join to learn →B4 · 12 minutes
Turning Pictures into Symbols
By the end of this lesson, you will be able to change a picture of objects into a written equation.
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Guess and Check: Solving One Step Equations
By the end of this lesson, you will be able to solve a one step equation by using the guess and check method.
Join to learn →B4 · 12 minutes
Division Facts up to 81
By the end of this lesson, you will be able to find basic division facts for numbers up to 81.
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Making Rectangles with the Same Perimeter
By the end of this lesson, you will be able to draw several different rectangles that all have the same perimeter and explain why many shapes can share one perimeter.
Join to learn →B4 · 12 minutes
Dividing Two‑Digit Numbers by a One‑Digit Number
By the end of this lesson, you will be able to divide two‑digit numbers by a one‑digit number efficiently using mental strategies.
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Creating Concrete Representations of Patterns
By the end of this lesson, you will be able to create a concrete representation of a pattern shown in a table or chart using everyday Ghanaian objects.
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Adding and Subtracting Decimals with Models
By the end of this lesson, you will be able to use pictures or objects to show how to add and subtract numbers that have cents up to two places.
Join to learn →B4 · 12 minutes
Comparing and Ordering Fractions with Like Denominators
By the end of this lesson, you will be able to compare and order fractions that have the same denominator using pictures and find equivalent fractions using the lowest common denominator.
Join to learn →B4 · 12 minutes
Translating Word Problems into Tables
By the end of this lesson, you will be able to translate the information in a given problem into a table or chart.
Join to learn →B4 · 12 minutes
Comparing Graphs that Show the Same Data
By the end of this lesson, you will be able to compare two graphs that show the same data and explain how they are the same and different.
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Extending Patterns in Tables
By the end of this lesson, you will be able to identify patterns in a table, extend the pattern, and use it to solve a problem.
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Finding Factors of Numbers up to 50
By the end of this lesson, you will be able to list all the factors of any whole number up to 50.
Join to learn →B4 · 12 minutes
Finding Mistakes in Tables and Charts
By the end of this lesson, you will be able to spot and explain errors in simple tables or charts that show numbers such as money or quantities.
Join to learn →B4 · 12 minutes
Simplifying Fractions: Finding the Highest Common Factor
By the end of this lesson, you will be able to find the highest common factor of two numbers and use it to write a fraction in its simplest form.
Join to learn →B4 · 12 minutes
Making Different Rectangles with the Same Area
By the end of this lesson, you will be able to construct different rectangles that have a given area and explain why many rectangles can share the same area.
Join to learn →B4 · 12 minutes
Making Word Problems from Simple Equations
By the end of this lesson, you will be able to create a real life problem that matches a given algebraic equation with one unknown.
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One step equations Understanding the meaning
By the end of this lesson, you will be able to describe orally the meaning of a one step equation with one unknown.
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Understanding Improper Fractions
By the end of this lesson, you will be able to recognise fractions that are greater than one, draw them correctly and label them with their fraction symbols.
Join to learn →B4 · 12 minutes
Estimating Perimeter with Everyday Referents
By the end of this lesson, you will be able to estimate the perimeter of simple shapes using everyday referents measured in centimetres or metres.
Join to learn →B4 · 12 minutes
Unit Fractions and Number Lines: Finding One‑Eighth
By the end of this lesson, you will be able to generate a unit fraction such as one‑eighth and locate it on a number line that runs from zero to one.
Join to learn →B4 · 12 minutes
Understanding Tenths and Hundredths
By the end of this lesson, you will be able to describe and represent decimals to the tenths and hundredths using concrete objects, pictures, and symbols.
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Square Numbers and Their Factors
By the end of this lesson, you will be able to represent square numbers using their factor pairs.
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Comparing and Ordering Fractions, Decimals and Percentages
By the end of this lesson, you will be able to compare and order a mixture of common fractions, decimals and percent fractions up to hundredths.
Join to learn →B4 · 12 minutes
Finding the Unknown: Simple Equations for B4
By the end of this lesson, you will be able to identify the unknown in a story problem, write an equation that shows the situation, and solve it using numbers, pictures or symbols.
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Solving Multi step Word Problems
By the end of this lesson, you will be able to solve multi step word problems that use addition, subtraction, multiplication and division.
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Understanding Many-to-One Bar Graphs
By the end of this lesson, you will be able to read simple bar graphs with up to four categories and use many-to-one correspondence to answer how many altogether, compare amounts, and solve take apart problems.
Join to learn →B4 · 12 minutes
Skip Counting by 50s and 100s up to 10,000
By the end of this lesson, you will be able to skip count forwards and backwards in 50s and 100s up to and from 10,000.
Join to learn →B4 · 12 minutes
Finding Directions: Using Cardinal Points
By the end of this lesson, you will be able to tell the position and motion of objects in space using the cardinal points north, south, east and west.
Join to learn →B4 · 12 minutes
Comparing and Ordering Whole Numbers up to 10,000
By the end of this lesson, you will be able to compare two whole numbers up to 10,000 and decide which is larger, smaller or if they are the same, and write the correct symbol <, =, or > between them.
Join to learn →B4 · 12 minutes
Measuring Time with a Clock
By the end of this lesson, you will be able to read a clock and measure the time taken for simple events in minutes and seconds.
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Multiplying Multi-digit Numbers Efficiently
By the end of this lesson, you will be able to multiply two digit and three digit numbers using the standard algorithm and check your answers.
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Counting Forwards and Backwards with Positive and Negative Whole Numbers
By the end of this lesson, you will be able to count forwards and backwards using positive and negative whole numbers through zero and understand how they are used in everyday situations in Ghana.
Join to learn →B4 · 12 minutes
Understanding Roman Numerals up to 30
By the end of this lesson, you will be able to read and write Roman numerals from I to XXX and change them to ordinary numbers
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Rounding Decimals to the Nearest Tenth
By the end of this lesson, you will be able to round a decimal number to the nearest tenth.
Join to learn →B4 · 12 minutes
Factors and Multiples
By the end of this lesson, you will be able to recognise how factors and multiples are related and find them for numbers.
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Choosing Area Units: cm² and m²
By the end of this lesson, you will be able to select the appropriate area unit (cm² or m²) for a given situation and explain why it is the best choice.
Join to learn →B4 · 12 minutes
Understanding Percent as Parts of 100
By the end of this lesson, you will be able to model and recognise percent as a fraction of one hundred using objects, pictures and a number line.
Join to learn →B4 · 12 minutes
Estimating Area with Everyday Referents
By the end of this lesson, you will be able to estimate the area of a shape by using familiar objects as referents for square centimetres or square metres.
Join to learn →B4 · 12 minutes
Finding Missing Numbers in Tables
By the end of this lesson, you will be able to determine the missing numbers in a simple table using addition or multiplication patterns.
Join to learn →B4 · 12 minutes
Reading Time on Analogue and Digital Clocks
By the end of this lesson, you will be able to read the time in hours and minutes on both analogue and digital watches, and understand the 24‑hour clock format.
Join to learn →B4 · 12 minutes
Exploring Patterns in Square Numbers
By the end of this lesson, you will be able to generate square numbers, recognise the pattern in their differences, and use the pattern to find the next square number.
Join to learn →B4 · 12 minutes
Lines of Symmetry in Triangles and Quadrilaterals
By the end of this lesson, you will be able to identify the lines of symmetry of regular and irregular triangles and quadrilaterals.
Join to learn →B4 · 12 minutes
Multiplication Facts up to 112
By the end of this lesson, you will be able to find the product of two numbers up to 112 using known multiplication facts.
Join to learn →B4 · 12 minutes
Part Part Whole and Comparison Problems
By the end of this lesson, you will be able to represent and solve addition and subtraction problems that involve part part whole or comparison situations, using a symbol for the unknown
Join to learn →B4 · 12 minutes
Solving Simple Equations
By the end of this lesson, you will be able to solve equations where the unknown appears on either the left or right side of the equation.
Join to learn →B4 · 12 minutes
Reading and Interpreting Simple Graphs with One-to-One Correspondence
By the end of this lesson, you will be able to use one-to-one correspondence to read a picture graph and answer questions about the data.
Join to learn →B4 · 12 minutes
Solving One Step Equations with Manipulatives
By the end of this lesson, you will be able to solve a one step equation using concrete objects such as blocks or cedis coins
Join to learn →B4 · 12 minutes
Reading and Writing Numbers up to 100,000
By the end of this lesson, you will be able to read numbers up to one hundred thousand in words and write them correctly in figures
Join to learn →B4 · 12 minutes
Mental Maths: Doubling, Halving and the 9s Pattern
By the end of this lesson, you will be able to use mental strategies such as skip counting, doubling and halving, and recognise the pattern in the 9 times table to solve multiplication and division facts up to 81.
Join to learn →B4 · 12 minutes
Finding the Area of Rectangles and Squares
By the end of this lesson, you will be able to develop and use a formula to find the area of a rectangle or a square.
Join to learn →B4 · 12 minutes
Roman Numerals up to 30
By the end of this lesson, you will be able to count and convert Hindu Arabic numerals to Roman numerals up to 30 and convert Roman numerals back to Hindu Arabic numbers.
Join to learn →B4 · 12 minutes
Measuring Perimeter of Shapes
By the end of this lesson, you will be able to measure and record the perimeter of regular and irregular shapes using centimeters and meters.
Join to learn →B4 · 12 minutes
Recording Dates in Different Formats
By the end of this lesson, you will be able to state dates of events and write calendar dates in several common formats.
Join to learn →B4 · 12 minutes
Writing Word Problems as Equations
By the end of this lesson, you will be able to write a given problem as an equation using a symbol for the unknown number.
Join to learn →B4 · 12 minutes
Drawing Bar Graphs and Pictographs
By the end of this lesson, you will be able to identify the key parts of a graph that uses many-to-one correspondence and draw a clear bar graph or pictograph with a title, labelled axes and a key to show data from up to four categories.
Join to learn →B4 · 12 minutes
Finding the Highest Common Factor (HCF) of Two Numbers
By the end of this lesson, you will be able to determine the highest common factor of any two whole numbers between 1 and 50.
Join to learn →B4 · 12 minutes
Finding Numbers Around a Given Number on a Number Chart
By the end of this lesson, you will be able to identify numbers that are directly before, after, above, and below a chosen number on a number chart.
Join to learn →B4 · 12 minutes
Rounding Whole Numbers up to 10,000
By the end of this lesson, you will be able to round whole numbers up to 10,000 to the nearest ten, hundred, and thousand.
Join to learn →B4 · 12 minutes
Everyday Uses of Fractions
By the end of this lesson, you will be able to provide examples of where fractions are used in everyday life.
Join to learn →B4 · 12 minutes
Finding Patterns in Tables
By the end of this lesson, you will be able to describe the pattern in a given table or chart and explain it in simple words
Join to learn →B4 · 12 minutes
Finding the Lowest Common Multiple (LCM)
By the end of this lesson, you will be able to find the lowest common multiple of two numbers up to 100.
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