Division of Whole Numbers with and without Remainders for Primary 4
Division shares a quantity equally or divides it into equal groups. A remainder is the amount left when the quantity cannot be divided…
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Squares and Square Roots of Numbers for Primary 4
Squaring a number means multiplying it by itself: 6 × 6 = 36. The square root reverses the process, so the square root…
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Multiplication of Whole Numbers, Fractions and Decimals for Primary 4
Multiplication combines equal groups efficiently. Whole numbers, fractions and decimals follow related rules, but place value affects the answer.
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Addition and Subtraction of Decimals for Primary 4
Decimal numbers use a point to separate whole units from tenths and hundredths. Keeping decimal points aligned helps with addition and subtraction.
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Addition and Subtraction of Fractions and Mixed Numbers for Primary 4
Fractions with the same denominator can be added or subtracted by combining their numerators. Mixed numbers may need conversion or regrouping.
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Addition and Subtraction of Whole Numbers for Primary 4
Adding four-digit numbers joins place values in columns; subtraction finds the difference. Regrouping is used when a column needs extra units.
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Types of Fractions, Mixed Numbers and Equivalent Fractions for Primary 4
A fraction's numerator counts selected equal parts, while its denominator shows the total parts. Mixed numbers combine whole numbers with fractions.
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Addition and Subtraction of Money for Primary 4
Naira and kobo amounts can be added to find total costs or subtracted to find change. Correct placement of naira and kobo prevents…
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Multiplication, Division, Profit and Loss with Money for Primary 4
Multiplying prices finds the cost of several identical items; division finds a unit price. Selling above cost brings profit, while selling below it…
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Estimating, Measuring, Adding and Subtracting Length for Primary 4
Length is measured in units such as metres and centimetres. Converting to the same unit allows distances to be compared, added or subtracted…
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Nigerian Peoples, Locations and Cultural Identity for Primary 4
Peoples across Nigeria maintain distinct traditions and identities linked to their communities. Language and cultural customs help preserve local heritage.
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Nigerian Peoples, Places of Origin and Ethnic Tolerance for Primary 4
Nigeria's ethnic communities have different languages, histories and places of origin. Tolerance means respecting these differences without discrimination.
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