➗ Division
Class 4 Maths · Unit 4 of 12 · about 120 minutes
This unit introduces division as equal sharing and grouping, the ÷ sign, and the relationship between division and multiplication. Students will divide 2- and 3-digit numbers by 1-digit numbers, find quotients and remainders, and check their answers using multiplication. The unit builds a strong foundation for fractions and measurement in later units.
What your child will learn
- Students will be able to interpret division as equal sharing and grouping, and write division sentences using the ÷ sign.
- Students will be able to divide 2-digit and 3-digit numbers by a 1-digit number using the standard algorithm, with and without remainders.
- Students will be able to find the quotient and remainder in a division problem and express the result as 'quotient R remainder'.
- Students will be able to check a division result using multiplication (quotient × divisor + remainder = dividend).
- Students will be able to solve word problems involving division in real-life contexts, choosing the correct operation.
Lessons in this unit
- Equal Sharing: Introduce division as sharing equally among a number of groups. Use concrete objects and pictures. Write division sentences with ÷.
- Grouping: Interpret division as making groups of a certain size. Differentiate between sharing and grouping. Use the ÷ sign.
- The Division Symbol: Learn the ÷ sign, the terms dividend, divisor, quotient, and how to read and write division sentences.
- Division with Remainder: Introduce remainders when objects cannot be shared equally. Use concrete objects and pictures. Write answers as quotient R remainder.
- Long Division: 2-Digit by 1-Digit: Divide 2-digit numbers by 1-digit numbers using the standard algorithm. Include remainders.
- Long Division: 3-Digit by 1-Digit: Divide 3-digit numbers by 1-digit numbers using the standard algorithm. Include remainders and zeros in the quotient.
- Checking with Multiplication: Use multiplication to check division results: quotient × divisor + remainder = dividend.
- Word Problems: Solve real-life word problems involving division, choosing the correct operation and interpreting remainders.
Key words
- division
- Sharing equally or grouping into equal parts.
- divide
- To split into equal groups.
- ÷
- The division sign, means 'divided by'.
- dividend
- The number being divided (the total).
- divisor
- The number we divide by (the size of each group or the number of groups).
- quotient
- The answer in division – how many in each group or how many groups.
- remainder
- What is left over after sharing equally.
- equal sharing
- Giving the same amount to each person.
- grouping
- Making groups of a certain size.
Help your child at home
What to watch for
- Division always makes numbers smaller.
- Help: Show that 12 ÷ 3 = 4, and 4 is smaller than 12, but also show 12 ÷ 1 = 12 (dividing by 1 doesn't change).
- Sharing and grouping are the same thing.
- Help: Sharing: how many in each group? Grouping: how many groups? Use examples to show the difference.
- The ÷ sign means 'take away'.
- Help: Show that ÷ means sharing equally, not subtracting.
- The remainder can be equal to or larger than the divisor.
- Help: If remainder ≥ divisor, you can share more. Always check.
Try this at home
- Share 12 sweets among 3 friends
- How many groups of 4 can you make from 12?
- Write division sentence for '12 shared among 3'
- Share 17 sweets among 5 friends
Quick questions to ask aloud
- Riya has 12 sweets and shares them equally among 3 friends. How many sweets does each friend get? (4 / 3 / 6 / 9)
Show answer
12 sweets shared among 3 friends means 12 ÷ 3 = 4. Each friend gets 4 sweets. - How many groups of 4 can you make from 12 stars? (3 / 4 / 2 / 6)
Show answer
12 ÷ 4 = 3. You can make 3 groups of 4. - What does the ÷ sign mean? (divided by / multiplied by / added to / subtracted from)
Show answer
The ÷ sign means 'divided by'. It tells us to share equally.
Frequently asked questions
What will my child learn in "Division" (Class 4 Maths)?
Your child will be able to: interpret division as equal sharing and grouping, and write division sentences using the ÷ sign.; divide 2-digit and 3-digit numbers by a 1-digit number using the standard algorithm, with and without remainders.; find the quotient and remainder in a division problem and express the result as 'quotient R remainder'.; check a division result using multiplication (quotient × divisor + remainder = dividend).; solve word problems involving division in real-life contexts, choosing the correct operation..
How does MangoMindz teach "Division"?
In 8 short parts (Equal Sharing, Grouping, The Division Symbol, Division with Remainder, Long Division: 2-Digit by 1-Digit, Long Division: 3-Digit by 1-Digit, Checking with Multiplication, Word Problems). Each part has a picture-based lesson read aloud by Mango Teacher, a quick check, and a quiz built from common mistakes children make, with Mango, a study buddy, for questions.
How long does "Division" take?
About 120 minutes in total, spread over 8 parts of 15–25 minutes each.
How can I help my child with "Division" at home?
Work through a small example together, such as: Share 12 sweets among 3 friends; How many groups of 4 can you make from 12?. Then ask a quick question aloud: Riya has 12 sweets and shares them equally among 3 friends. How many sweets does each friend get? (4 / 3 / 6 / 9)
What mistakes do children often make in "Division"?
Division always makes numbers smaller. Fix: Show that 12 ÷ 3 = 4, and 4 is smaller than 12, but also show 12 ÷ 1 = 12 (dividing by 1 doesn't change). Sharing and grouping are the same thing. Fix: Sharing: how many in each group? Grouping: how many groups? Use examples to show the difference. The ÷ sign means 'take away'. Fix: Show that ÷ means sharing equally, not subtracting.
Is "Division" free on MangoMindz?
Yes. Every lesson part and quiz in "Division" is free on MangoMindz, with no ads.