## What is the relationship between doubling and halving?

To use halving and doubling, you simply half one of the factors and double the other. Take this example. To solve 25×16, we could double the 25 to make 50 and then half the 16 to make 8.

### How do you explain halving to a child?

To help your child share an amount in half, use the phrase, “One for me, one for you”. They should say, “One for me” as they place a counter in the first pile and then say, “One for you” as they place the counter in the other pile. We can see that half of 4 is 2. Show them that there is exactly 2 counters in each pile.

**What is the difference between halve and double?**

If we look at it we will see that double and half are related and inverse concepts. In other words, a number is the double of another, which means that the latter is ultimately half of the first. For example: Two times 5 is 10 and because of this we say that 10 is 5 doubled.

**What is the doubling strategy in math?**

Doubling is a strategy that people of all ages frequently use. Young children first learn doubles as an addition of two groups. What multiplication facts can be used by using a doubling strategy? If you said the twos, fours, and eights facts then you are correct! That’s what makes this strategy so powerful.

## How do I teach halving Year 1?

To teach the halving of smaller numbers, count out the required amount of counters and move them one by one into two equal piles. For larger numbers, break them down into tens and ones, halve each separately and then add up the result.

### What does halving mean ks1?

Most children find it easy to halve a shape and don’t realise that halving means the same as splitting into 2 equal parts.

**Do you have resources on doubling and halving in KS1?**

We have doubling KS1 resources as well as halving KS1 resources. We’ve included pages and pages of resources for you to have a look ar to help your children work through the topic of doubling and halving in KS1.

**Why is doubling and halving important in the classroom?**

Successfully getting to grips with doubling and halving can have a huge positive impact on pupils’ academic confidence, as well as their general self-esteem. For more fun ways to teach doubling and halving, have a look at this fun Jungle Maths Halving Game or our Ladybird Doubles Game – perfect for young pupils. What does halving mean?

## What are daily 10 Maths Games?

The games which are against the clock challenge and develop a Read More … Daily 10 Covers addition, subtraction, ordering, partitioning, digit values (place value), rounding, multiplication, division, doubles, halves and fractions. Designed for interactive whiteboard. For delivering 10 maths questions for mental maths practise.

### How can I Help my KS1 students multiply and divide by 2?

Help practice multiplying and dividing by 2 with our range of KS1 doubling and halving resources. Featuring worksheets, board games, display posters and much more, you can easily download and print any of these resources for a great way to excite and engage your maths students! Take a look at our resources on doubling and halving for KS1.