JotCast | Home Learning - LbQ Support

Home Learning - LbQ Support

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Mr Warbrick

10:16

Well done Ben!

10:17

You can then use that to work out what A is, then find out what AABCA =

Olivia

10:17

B=4

And A=8 ?

Mr Warbrick

10:17

The only one left so yes

Olivia

10:17

Amelia ❤

10:18

I'm stuck on Q 29 because I converted the roman numerals to digits and then took them the smaller number away but it said it was wrong.

Mr Warbrick

10:18

So, DCCXXIV = ?

Amelia ❤

10:19

724

Mr Warbrick

10:19

Good! and CMLXII =

Amelia ❤

10:19

and the other one is 962

Mr Warbrick

10:19

Good. So 962 - 724 = ?

Amelia ❤

10:20

I got 230

Mr Warbrick

10:20

Well, look at the ones column, can that be a 0 with the calculation I'm doing?

Amelia ❤

10:20

is it 236?

Mr Warbrick

10:21

Not quite, forget the hundreds for a sec, start with 62 - 24

Amelia ❤

10:21

238

Mr Warbrick

10:21

There you go!

Amelia ❤

10:21

thank you for your help :P

Mr Warbrick

10:21

You're welcome :)

millie

10:21

i'm stuck on 16

Mr Warbrick

10:22

So this is what we practised on Monday. The number is four hundred and fifty-five thousand. How do we write that in digits (as a number)

Olivia

10:22

I got AABCA as 34 but it still said I was incorrect

Mr Warbrick

10:23

You need to write it out as a 5 digit number, usin g what you know each digit is now worth

Olivia

10:23

Ohhhhh

millie

10:24

oh right sorry i didn't read it right thanks for the help

Mr Warbrick

10:24

You're welcome!

Olivia

10:25

10:26

ah I didn’t mean to put that

Grace

10:26

Mr Warbrick

10:26

Morning Grace

Olivia

10:27

Finished :)

Mr Warbrick

10:27

Well done :)

Olivia

10:27

Hi Grace!

Charlotte

10:29

I am stuck on Q21

Mr Warbrick

10:29

Okay. Start with the thousands. To make a 5 digit number I can only use the nineteen or the thirty. Which is the going to be smaller?

Charlotte

10:30

Mr Warbrick

10:30

Good. So then I'm left with 'five', 'nine' and 'thirty' and neede to make the smallest number so fill in the remaining digits of my 19,000

Olivia

10:30

I am going to go and do my other work now bye have a great day. Speak soon.:)

Mr Warbrick

10:30

Enjoy! Thank you, you too!

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