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Showing posts with label maths. Show all posts
Showing posts with label maths. Show all posts

Tuesday, 9 November 2021

Registration Plate Maths



 For today's  maths we had to write down our number plates of our cars then see how many combinations we could make from the numbers.

On the left side here Key and I chose the number ten to see how many combinations we could make from it.

<Here are our different combinations to make ten. 

Thursday, 29 July 2021

Maths

 

This what my group and I did for maths today.

Tuesday, 8 June 2021

Maths

The problem for maths that we had today was, The Simi family traveled to KeriKeri on the weekend. The distance from Auckland to KeriKeri is 244 km. Mr Simi miscalculated the petrol they needed and only put in enough petrol to last them 3/4 of the way. How many kilometres did the travel before they needed more petrol.

The way we solved the problem was that 244 kilometres divided by 4 =61 km and because they only traveled 3/4 of the way there we multiplied 61 km by 3 and we got 183 km. So the Simi family traveled 183 km before they needed more fuel.
How to make your fuel last longer

Monday, 17 May 2021

Maths

 Today in maths we learned how to work with fractions and our problem was

You are making a fruit salad and need 2/3 of a

cup of passion fruit. You have a 1/2, 1/4 and a ⅙ sized measuring cup. How will you measure the passion fruit? 

We solved it doing 2/3 x 2=4/6 so 6 divided by 2=3 and 4 divided by 2=2 So the final answer is that you need 4 1/6 cups to make 2/3 

Monday, 15 March 2021

Maths

 

Today we learnt about how to solve perimeter of rectangle. 

Tuesday, 2 March 2021

Maths

 

  1. One third of the animals in the barn are chickens. The rest are pigs.

There are 20 legs in all.

How many pigs are there? There are four pigs.

If ⅓ are chickens then ⅔ are pigs. Each chicken has two legs and each pig has four legs.


  1. I have three dogs of different ages.

If I add their ages together I get 15.

If I multiply their ages together I get 45.

How old are my dogs? The dogs ages are 1, 5, and 9

Because 1+5+9=15 and 9x5x1=45



  1. Niko and Kaia buy their father a card for Fathers’ Day.

The card costs $5.90. Niko puts

in 40c more than Kaia.

How much do they each contribute

to the card?

Half of 5:90 is 2:95 Niko put 40 c more

so Niko payed 3:15 and Kaia payed 2:75


  1. I think that you’ll find a pattern in the

  2. numbers below.

8 x 8 + 13 =77

88 x 8 + 13 =717

888 x 8 + 13 =7117

8888 x 8 + 13 =71117

88888 x 8 + 13 =711117

Does the pattern extend indefinitely?

Yes Because 88888888888x8+13=

711111111117



Maths

 If Roimata allows 3 biscuits for each person and there are 12

biscuits in a packet, how many packets of biscuits does she need?

This my question for maths and I did

Because There are 172 people to cater for

I did 3 x 172=516 then I did 516 divided by 12 because each packet can take

12 biscuits and the = 43. So Roimata needs 43 packets of biscuits.

Monday, 1 March 2021

Maths

 In today's maths we had a visitor named Mary who was observing us as we did our maths. One thing I learned today was that if you have fractions with different denominators you have to convert them to have the same denominators.        

Today's problem:


The way one group solved it was