Detailed Explanation of Dividing by 2 ➗

Dividing by 2 means splitting a number into two equal parts. It is like sharing something fairly between two friends. 🤝

What Does Dividing by 2 Mean? 🤔

When we divide a number by 2, we are finding out how many each friend would get if we share the number equally with one other person.

For example:

  • If you have 6 sweets and you share them between 2 friends, each friend gets 3 sweets.
  • So, 6 divided by 2 equals 3.

How to Divide by 2 – Easy Steps 📝

  1. Think of the number you have.
  2. Split that number into two equal groups.
  3. Count how many are in each group.
  4. That number is your answer!

Simple Demonstration with Pictures 🍎

Imagine you have 8 apples. You want to share them between 2 baskets. If you put 4 apples in one basket and 4 in the other, you have shared the apples equally.

So:

  • 8 ÷ 2 = 4

Practical Examples to Try ✏️

  • You have 10 stickers and want to share them between 2 friends. Each friend gets 5 stickers. So, 10 divided by 2 is 5.
  • You find 4 pencils and want to put them into 2 pencil cases equally. Each case gets 2 pencils. So, 4 divided by 2 is 2.

Remember 📌

Dividing by 2 is the same as finding half of a number. It’s easy when you split things into two groups that are the same size.

Keep practising with your toys or treats. Try to share them between 2 friends or 2 baskets and see how many each gets. This will help you understand dividing by 2 really well! 🎉

20 Examination-Style Questions with Answers on Dividing by 2 for Year 2 Maths 🧮

Here are 20 examination-style questions on dividing by 2, designed for Year 2 pupils following the UK National Curriculum for Key Stage 1 Maths. Each question includes a clear answer with simple working or explanations.

Questions ❓

  1. What is 10 divided by 2?
  2. Divide 18 by 2.
  3. If you share 12 sweets equally between 2 friends, how many sweets does each friend get?
  4. Half of 24 is what number?
  5. Find the answer to 16 ÷ 2.
  6. Tom has 20 apples. He puts them into 2 baskets equally. How many apples are in each basket?
  7. What is 14 divided by 2?
  8. Divide 8 by 2.
  9. Sally has 30 stickers. She gives half to her brother. How many stickers does her brother get?
  10. If 22 is divided by 2, what is the result?
  11. What number do you get when you divide 6 by 2?
  12. Divide 28 by 2 and write the answer.
  13. Lucy shares 40 marbles equally into 2 boxes. How many marbles are in each box?
  14. If you divide 4 by 2, what is the answer?
  15. Find the half of 26.
  16. What do you get if you divide 34 by 2?
  17. Jake splits 36 chocolate bars between 2 friends equally. How many bars does each friend get?
  18. Divide 2 by 2.
  19. If you split 50 balloons into 2 groups equally, how many balloons are in each group?
  20. What is half of 32?

Answers with Workings ✅

  1. 10 ÷ 2 = 5
    Because 5 + 5 = 10, dividing 10 by 2 gives 5.
  2. 18 ÷ 2 = 9
    9 + 9 = 18, so the answer is 9.
  3. 12 ÷ 2 = 6
    Each friend gets 6 sweets.
  4. Half of 24 is 12
    12 + 12 = 24, so half of 24 is 12.
  5. 16 ÷ 2 = 8
    Because 8 + 8 =16.
  6. 20 ÷ 2 = 10
    Each basket has 10 apples.
  7. 14 ÷ 2 = 7
    7 + 7 = 14.
  8. 8 ÷ 2 = 4
    4 + 4 = 8.
  9. 30 ÷ 2 = 15
    Brother gets 15 stickers.
  10. 22 ÷ 2 = 11
    11 + 11 = 22.
  11. 6 ÷ 2 = 3
    3 + 3 = 6.
  12. 28 ÷ 2 = 14
    14 + 14 = 28.
  13. 40 ÷ 2 = 20
    20 marbles in each box.
  14. 4 ÷ 2 = 2
    2 + 2 = 4.
  15. Half of 26 is 13
    13 + 13 = 26.
  16. 34 ÷ 2 = 17
    17 + 17 = 34.
  17. 36 ÷ 2 = 18
    Each friend gets 18 chocolate bars.
  18. 2 ÷ 2 = 1
    1 + 1 = 2.
  19. 50 ÷ 2 = 25
    Each group has 25 balloons.
  20. Half of 32 is 16
    16 + 16 = 32.

These questions encourage pupils to practise dividing by 2, understanding division as sharing equally or finding half. Working through these helps build confidence with division aligned to Year 2 expectations in the UK Key Stage 1 Maths curriculum. 📚✨