Primary 1 · Mathematics · First Term · Week 1
Counting is how we find out “how many” of something we have. Every time we count, we touch or point to one object and say one number — never two numbers for the same object, and never two objects for the same number. This is called one-to-one counting, and it’s the single most important habit to build at this stage.
Start with the pupil’s own fingers — they’re always available and always the right number. Hold up one finger at a time: “One… two… three… four… five.” Once that feels natural, move to objects around the classroom: doors, windows, chairs, books — anything countable in fives or fewer.
A short counting rhyme helps the numbers stick: “One, two, three, four, five — once I caught a fish alive!” Rhythm and repetition do a lot of the memorization work here, more than drilling numerals alone.
Numerals are shapes, just like letters — and just like letters, they’re easier to remember with a picture attached to them:
Let pupils describe what each number “looks like” in their own words before you give them the standard picture — their own association often sticks better than yours.
Good number formation now prevents reversed or illegible digits later. Always start at the top and move down:
Before pencil ever touches paper, have pupils “write” each number in the air with a big arm movement, then trace it on a partner’s back, and only then write it down. The bigger motion first makes the small motor skill of handwriting easier to pick up.
A number only means something once a child can connect it to a real quantity. Point out numbers already hiding in daily life:
A simple matching activity works well here: draw a group of objects (say, four stars) and have the pupil draw a line to the correct numeral.
Think of the numbers 1 to 5 as steps on a small ladder — 1 is the first, lowest step, and 5 is the highest. Smallest means the least amount; largest means the most.
The correct order, smallest to largest, is: 1, 2, 3, 4, 5.