Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have...

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Week beginning 27th April Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting previous learning across all of the four operations. This week, we are recapping our learning on rounding and estimating answers. I’ve added in some extra resources for those of you who would like to do more than these slides. There’s lots of great stuff out there! Great maths learning resources: - Maths shed https://www.mathshed.com/ - Mymaths https://www.mymaths.co.uk/ - BBC Bitesize daily videos https://www.bbc.co.uk/bitesize/tags/z63tt39/year-4-lessons/1 - White Rose Maths home learning lessons https://whiterosemaths.com/homelearning/year-4/ - TT Rockstars (you all know this one!) https://play.ttrockstars.com/auth

Transcript of Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have...

Page 1: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Week beginning 27th April

Maths- Rounding and estimating answers

So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting previous learning across all of the four operations. This week, we are recapping our learning on rounding and estimating answers. I’ve added in some extra resources for those of you who would like to do more than these slides. There’s lots of great stuff out there!

Great maths learning resources:

- Maths shed https://www.mathshed.com/- Mymaths https://www.mymaths.co.uk/- BBC Bitesize daily videos https://www.bbc.co.uk/bitesize/tags/z63tt39/year-4-lessons/1 - White Rose Maths home learning lessons https://whiterosemaths.com/homelearning/year-4/- TT Rockstars (you all know this one!) https://play.ttrockstars.com/auth

Page 2: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Time to warm up your brain with some Flashback 4!

Page 3: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Time to warm up your brain with some Flashback 4!

Page 4: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Rounding to the nearest 10,100 and 1000

https://www.bbc.co.uk/bitesize/articles/zjf492p - click on this link to participate in a daily bbc bitesize maths lesson. There’s two videos and four activities!

https://bam.files.bbci.co.uk/bam/live/content/zj4thbk/pdf#sa-link_location=blocks&intlink_from_url=https%3A%2F%2Fwww.bbc.co.uk%2Fbitesize%2Farticles%2Fzjf492p&intlink_ts=1587375986277-sa - Collins worksheet

Page 5: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Do it - complete the rounding tableThe first row is an example:

Number Nearest 10 Nearest 100 Nearest 1000

4593 4590 4600 5000

349

2038

1450

6400

9403

Page 6: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Secure it - rounding

1. Vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv 2.

3.

4.

Page 7: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Deepen it - rounding

1. 3.

4.

2.

5.

Page 8: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Estimating answers

https://www.bbc.co.uk/bitesize/topics/zh8dmp3/articles/z874h39 - watch the rather funny bbc bitesize video here!

Page 9: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Do it - Estimating answers

Page 10: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Secure it - Estimating answers

Page 11: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Deepen it - Estimating answers

Page 12: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Ongoing Tasks

You have weekly tasks set on spelling shed, my maths andTTrock stars… your ‘log ins’ are in the back of your reading records.

There are lots of daily online things for you to tap into:

PE with Joe WicksStories with David Walliam.Animal talk with Steve Bracknall.BBC super movers

Please read every day

Have a fun weekly

spelling and tables test

https://www.bbc.co.uk/bitesize/tags/z63tt39/year-4-lessons/1

Page 13: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 1: Get packing

Research what children would have packed in their suitcase.

Task: recreate a child’s suitcase with items in your home. You could make some items to go in your case too!

Or Task: draw your items in a suitcase.

Page 14: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 2: Make a label for your trip

Last week you had a task to learn your address.

Task: Create your label which would have been attached to you if you were evacuated. Include your name , age and date of birth and your home address.Remember to have neat handwriting and capital letters for your proper nouns.

Page 15: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 3: What is rationing?

Make a ration book.

Inside, write a couple of paragraphs explaining what was rationed in WW2 and otherFacts you haveResearch aboutrationing in WW2.

Page 16: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 4: Rationing & cooking

Research popular dishes which were created during the war time when ingredients were rationed.

Follow instructions and with help from a grown up Create some sweet or savory.

On the following slide is a pudding you may like to try.

Page 17: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 4: Rationing & cooking

Page 18: Maths- Rounding and estimating answers · Maths- Rounding and estimating answers So far, we have covered the operations of addition and subtraction. Now, we are going to be re-visiting

Task 4: Rationing & cooking

Yummy scrummy :

Always ask an adult for help when you are in the kitchen.

Take a photo of your end productand email in:

[email protected]

MMMM…. This is making me hungry