Number and Numeration — Primary 4

• Add and subtract fractions with the same denominator

  Litnumia skill: Add and subtract fractions with the same denominator

  Fractions written symbolically early; equivalent fractions and LCM-based methods with working shown in vertical form.

• Decimals: hundredths

  Litnumia skill: Decimals: hundredths

  Fractions written symbolically early; equivalent fractions and LCM-based methods with working shown in vertical form.

• Equivalent fractions

  Litnumia skill: Equivalent fractions

  Multiply numerator and denominator by the same number; reduce to lowest terms using the HCF.

• Fractions of quantities

  Litnumia skill: Fractions of quantities

  Fractions written symbolically early; equivalent fractions and LCM-based methods with working shown in vertical form.

• Naira and kobo in decimal form

  Litnumia skill: Money with decimal notation

  Naira and kobo; market-style word problems, mental methods and column working with ₦.

• Place value to 10,000

  Litnumia skill: Place value to 10,000

  Count with concrete objects (bottle tops, counters) and chorus counting; numerals written and read aloud; place value shown with bundles of tens.

• Roman numerals to 100

  Litnumia skill: Roman numerals to 100

  Count with concrete objects (bottle tops, counters) and chorus counting; numerals written and read aloud; place value shown with bundles of tens.

• Round to the nearest 10 or 100

  Litnumia skill: Round to the nearest 10 or 100

  Count with concrete objects (bottle tops, counters) and chorus counting; numerals written and read aloud; place value shown with bundles of tens.

• Tenths as decimals

  Litnumia skill: Tenths as decimals

  Fractions written symbolically early; equivalent fractions and LCM-based methods with working shown in vertical form.