Numbers
1.1 Whole Numbers
By the end of this sub-strand, the learner should be able to:
- use place value and total value of digits up to hundreds of millions in real life
- read and write numbers in symbols up to hundreds of millions in real life situations
- read and write numbers in words up to millions for fluency
- round off numbers up to the nearest hundreds of millions in real life situations
- classify natural numbers as even, odd and prime in different situations
- apply operations of whole numbers in real life situations
- identify number sequence in different situations
- create number sequence for playing number games i) appreciate use of whole numbers in real life situations
- Why do we write numbers in words and/or symbols?
- Where do we write numbers in words or symbols?
- identify and write place value and total value of digits using place value apparatus
- read and write numbers in symbols on number cards or charts
- read and write numbers in words on number cards or charts and practice writing dummy cheques for different sums of money
- prepare and use place value charts to round off numbers
- play a number game, make number cards, sort and classify numbers according to those that are even, odd or prime
- work out or perform 2, 3 or more combined operations in the correct order using digital devices
- identify the number patterns to work out number sequences
- play games of creating number puzzles that involve number sequences using IT devices or other materials
Approved textbooks, realia, counters, flashcards, charts & digital devices.
1.2 Factors
By the end of this sub-strand, the learner should be able to:
- test divisibility of numbers by 2, 3, 4, 5, 6, 8, 9,10 and 11 in different situations
- express composite numbers as a product of prime factors in different situations
- work out the Greatest Common Divisor (GCD) and the Least Common Multiples (LCM) of numbers by factor method in different situations
- apply the Greatest Common Divisor (GCD) and the Least Common Multiples (LCM) in real life situations
- reflect on use of factors in real life situations
- Where do we use factors in day to day activities?
- How do we use factors in day to day activities?
- How do we apply the GCD and the LCM in day to day activities?
- determine divisibility of numbers using regrouping and divisibility rule work sheets
- write factors of composite numbers by factorization, factor tree, factor rainbow in charts, colour charts or cards using locally available materials
- use factors to determine the LCM and the GCD using number cards or charts
- use IT to access factors of numbers including songs/poems or games on divisibility tests
- work out application questions and solve problems relating to the GCD and the LCM in real life situations
- determine the GCD and LCM of numbers using IT to perform exercises on factors such as matching activities or games
Approved textbooks, realia, counters, flashcards, charts & digital devices.
1.3 Fractions
By the end of this sub-strand, the learner should be able to:
- compare fractions in different situations
- add fractions in different situations
- subtract fractions in different situations
- multiply fractions by a whole number, fraction and a mixed number in real life situations
- identify the reciprocals of fractions in different situations
- divide fractions by a whole number, fraction and a mixed fraction in real life situations
- divide a whole number by fractions in different situations
- identify number sequence involving fractions in different situations i) create number sequence involving fractions for playing number games j) recognise use of fractions in real life situations
- How do we use fractions in daily activities?
- Where do we use fractions in daily activities?
- discuss and arrange fractions in increasing and decreasing order using different strategies
- arrange fractions in ascending or descending order using fraction cards
- add and subtract fractions in cut outs, cards, charts and concrete objects
- multiply and divide fractions in cut outs, cards, charts and models
- use flip cards to discuss reciprocals
- play games of creating number puzzles that involve fractions number sequences using IT devices or other materials
- create a fraction sequence game that can be used for play and learning
- use IT devices to work out operations of fractions
Approved textbooks, realia, counters, flashcards, charts & digital devices.
1.4 Decimals
By the end of this sub-strand, the learner should be able to:
- identify the place value and the total value of digits in decimals in real life
- multiply decimals by a whole number and by a decimal in real life situations
- divide decimals by a whole number and by a decimal in real life situations
- recognise use of decimals in real life situations
- Where are decimals applicable in real life?
- How do you use decimals in daily activities?
- discuss, state and use the place value and total the value of decimals using place value apparatus and worksheets
- multiply and divide decimals using cut outs, cards, charts and models
- use calculators and other IT devices to work out operations of decimals
- play games involving multiplication and division of decimals
Approved textbooks, realia, counters, flashcards, charts & digital devices.
1.5 Squares and Square Roots
By the end of this sub-strand, the learner should be able to:
- determine the squares of whole numbers, fractions and decimals by multiplication in different situations
- determine the square roots of whole numbers, fractions and decimals of perfect squares in different situations
- appreciate use of squares and square roots in real life situations. Uses place value and total value of digits up to hundreds of millions and decimals correctly Reads and writes numbers in symbols up to hundreds of millions and words up to millions correctly Classifies natural numbers as even, odd and prime accurately Applies operations of whole numbers accurately Identifies and creates number sequence correctly Tests divisibility of numbers by 2, 3, 4, 5, 6, 8, 9,10 and 11 accurately Expresses composite numbers as a product of prime factors correctly
- Where do we apply squares and square roots in daily activities?
- How do we apply squares and square roots in daily activities?
- Uses place value or total value of digits up to hundreds of millions Reads or writes numbers in symbols up to millions or words up to hundreds Classifies natural numbers as even, odd or prime with continuous support Applies operations of whole numbers with continuous support Identifies or creates number sequences with continuous support Tests divisibility of some numbers by 2, 3, 4, 5, 6, 8, 9,10 and 11 with difficulties Expresses some composite numbers as a product of prime factors with difficulties?
- work out squares of numbers using: ✔ grids and charts ✔ long multiplication method ✔ using calculators
- work out square roots of number using: ✔ factors method ✔ division method ✔ calculators
- use IT devices to play games involving squares and square roots Uses place value or total value of digits up to hundreds of millions or decimals correctly Reads or writes numbers in symbols up to hundreds of millions or words up to millions correctly Classifies natural numbers as even or odd or prime accurately Applies operations of whole numbers partially accurately Identifies or creates number sequences correctly Tests divisibility of some numbers by 2, 3, 4, 5, 6, 8, 9,10 and 11 accurately Expresses some composite numbers as a product of prime factors correctly
Approved textbooks, realia, counters, flashcards, charts & digital devices.
1.6 Whole Numbers
By the end of this sub-strand, the learner should be able to:
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class activities
- Class written tests
- Out of school/home
- assignments
- Class activities
- Class written tests
- Out of school/home
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- Class activities
- Class written tests
- Out of school/home
- assignments
- Class written tests
- Class activities
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class written tests
- Class activities
- Class activities
- Class written tests
- Out of school/home
- assignments
- Class written tests
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class written tests
- Class activities
- Out of school/home
- assignments or
- activities
- Class written tests
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class activities
- Out of school/home
- assignments or
- activities
- Class written tests
- Class activities
- Out of school/home
- assignments or
- activities
- Class activities
- Class written tests
- Out of school/home
- assignments or
- activities
- Class activities
- Class written tests
- Class activities
- Class written tests
- Prepare or improvise number charts and different Place value apparatus. Carry out activities involving classifying objects in their immediate environment according to given attributes such as similarities or differences. This can be done at home. Take photos and share with class or school. Use the concept of classification of objects or things at school and home to be orderly. Measure volume of liquids using containers of different sizes from smallest to biggest. Relate this to packaging of goods such as water, milk and other things in the market place and how this affects consumer awareness and protection. Make an improvised weighing machine/beam balance that can be used in markets to weigh 1 or 1/2kgs Record weather changes for a period of time, for example a month/term and discuss how this affects the way one dresses. Undertake project that may involve data collection and presentation?
- Place value apparatus, Number charts, Number cards, Multiplication table Multiplication tables Multiplication tables Equivalent fraction board, Circular and Rectangular cut outs, Counters Place value charts, Number cards Information from different sources Information from different sources Information from different sources ladder, stairs, Square cut outs, 1cm squares, 1m squares , Metre Rule, 1metre ticks, Tape measure Square cut outs, 1cm squares, 1m squares Cubes, Cuboids, Cylinders, Pyramids, Spheres, Cut outs of Rectangles, Circles, and Triangles of different Sizes Tea spoons, Soil or Sand, Manual/Electronic weighing machine, Beam balance, Analogue and Digital clocks, Digital watches, Stop watches Thermometer, weather charts Price List, Classroom shop, Electronic money tariffs charts Unit angles, Protractors, Rulers, Straight edges Pair of compasses, rulers, Data from different sources
Approved textbooks, realia, counters, flashcards, charts & digital devices.
