Mathematics
Intermediate
50 mins
Teacher/Student led
+65 XP
What you need:
IWB/Projector/Large Screen

Dividing by Single-digit Divisors with Remainders

Use short division to share three-digit numbers into equal groups, understand what the remainder means in real situations, and check your work by multiplying back. Solve problems about buses, teams and sharing.

Teacher Class Feed

Load previous activity

    1 - Getting Started ~4 mins

    Illustration for Getting StartedOur whole school of 347 pupils is going on a GAA trip, and they are sharing evenly between 6 coaches. Do you think 6 will share into 347 with nothing left over — and if something is left over, what would we do with it?

    2 - Watch and Notice ~11 mins

    The interactive shows counters already shared into equal groups. Look at how many are in each group, and notice any counters left over. Three words to know: quotient, divisor, remainder.

    3 - Try It Together ~11 mins

    Today we work through 425 ÷ 3 together on the interactive, dealing the counters into the groups, reading off how many are in each group, and naming the remainder. Before the reveal we'll say aloud what we think the leftover will be. After that, we'll set out two more on the board together — 638 ÷ 5 and 700 ÷ 8 — using the bus-stop method, predicting each leftover first.

    Share and name the remainder

    4 - Set It Out in Your Copy ~4 mins

    COPYBOOK MOMENT

    Before you open your copy, we work one leftover decision together on the board. 50 children need buses, and each bus holds 8. We set out 50 ÷ 8 with the bus-stop method, name the quotient and the remainder, then decide whether to round up, round down, or keep the leftover, and write one sentence that matches the situation. After that, in your maths copy, set out each short-division calculation using the bus-stop method, write the quotient and remainder clearly, then check by working quotient × divisor + remainder. Box the result once your check comes back to the number you started with. For the last two, write one sentence saying what the leftover means in that situation, the same way we did on the board.

    • 425 ÷ 3
    • 638 ÷ 5
    • 700 ÷ 8
    • 155 medals shared among 6 clubs, how many each, and what happens to the leftovers?
    • 227 players into full teams of 5, how many full teams, and what happens to the players left over?

    5 - Class Challenge ~8 mins

    Today we solve these real-life division problems together: sharing hurleys fairly, filling buses for a GAA crowd, forming full teams from a squad, and a last one about sharing medals evenly. Each problem's action words tell us it is a sharing problem — 'shares equally', 'how many full', 'each bus holds'. We read, choose divide, build the number sentence, work the answer, and check it before we move on.

    Sharing at the club

    Pupil practice
    Module 2 · Operations and Computational Fluency Number
    Lesson 19 · Dividing by Single-digit Divisors with Remainders
    Download Activity Book page (PDF)
    123learn · Online learning platform

    Unlock the full learning experience

    You're previewing this lesson. Get full access to this lesson and hundreds more — each one ready to teach, with interactive activities, printable resources and pupil progress tracking built in.

    Hundreds of curriculum-aligned lessons
    Interactive activities in every lesson
    Printable resources & progress tracking
    Copyright Notice
    This lesson is copyright of Coding Ireland 2017 - 2025. Unauthorised use, copying or distribution is not allowed.
    🍪 Our website uses cookies to make your browsing experience better. By using our website you agree to our use of cookies. Learn more