year 4 maths meeting-on a whiteboard...year 4 maths meeting-on a whiteboard 1. which number is...

Year 4 Maths meeting-on a whiteboard

1. Which number is smallest number in this set: 5042 7342 5134 6143

2. 353 – 21 = Answer this by subtracting the nearest multiple of 10 and

adjusting

3. Write a number that is exactly half way between this pair of numbers: 5000 7000

4. Write a < > or = to show if the first number is less than, greater than or equal to the

second: 4562 4552

5. Fill in the missing value: 50 - = 25

ANSWERSYear 4 Maths meeting

1. Which number is smallest number in this set: 5042 7342 5134 6143

2. 353 – 21 = 332 Answer this by subtracting the nearest multiple of 10 and adjusting

353-20= 333 333-1=332 or 350-21= 329 329+3=332

3. Write a number that is exactly half way between this pair of numbers: 5000 6000 7000

4. Write a < > or = to show if the first number is less than, greater than or equal to the

second: 4562 > 4552

5. Fill in the missing value: 50 - 25 = 25

Chapter 4, Lesson 9 LO: To multiply 3-digit numbers

No need to print this- Just read as it might help with the Guided Practice.

• Remember how we multiply a multiple of 100, this will be useful for this task.

• How can we use what we already know to help us solve the problem?



• What does the bar model show?

• How does drawing the bar model help us to understand what we have to do?

• What did they do here?

• How can we calculate the price?



• Let’s look at each step

• What are they doing for each step?

• Pay careful attention to the layout. Why is it presented this way?



• Always start with the Ones first and go through each digit to multiply with the 1-digit number.

• Don’t forget to add it all up at the end to get the final number


(Save your printer ink).

Some of you may complete this within the Zoom session with me.

If not, aim to complete this independently and self mark using the answers on the next slide.

Remember the step by step method after you’ve partitioned the 3-digit number.

Don’t forget what you know about multiplying multiples of 10 and 100.


(Save your printer ink).

Some of you may complete this within the Zoom session with me.

If not, aim to complete this independently and self mark using the answers on the next slide.

Can you try this quicker method?

Chapter 4, Lesson 9LO: To multiply 3-digit numbers

Check your answers, mark and show

corrections.

Some of you may complete this within

the Zoom session with me.


(Use you MNP workbook) Complete the answers and

include any drawings. THEN

check your answers and either you or someone else mark your

work. (Use a coloured pencil and show any corrections).

Upload onto Class Dojo. We look forward to seeing your

work and writing some feedback.

These tasks are found in your MNP workbook pages 115-116.

ANSWERS:

Check your answers and

mark your work/get a family member to mark

it. (Show any corrections).

Upload onto Class Dojo.

We look forward to seeing your

work and writing some feedback.

year 4 maths meeting-on a whiteboard...year 4 maths meeting-on a whiteboard 1. which number is...

Documents