This is my pentominoes that I have made with little pieces that has shapes, and that has to be even.
This has little pieces that looks like a puzzle. The reason why it is called pentominoes is because they are five squared cm.
Showing posts with label math irys. Show all posts
Showing posts with label math irys. Show all posts
Wednesday, 12 November 2014
Monday, 26 May 2014
Weekly Number Challange
Today’s Number:
715
Write it in words
seven hundred and fifteen
Write it as an expanded number
700+10+5
Add 3
718
Add 20
735
Subtract 5
710
Double it
1430
Half of it
357.5
Multiply by 3
2145
The easiest part was adding 20
The hardest part was halving it
I need to work on multiply it
Friday, 23 May 2014
Learning About Factions
This week we have been learning all about fractions. We used e-ako maths. I have learnt if you break a shape up it has to be equal.
Monday, 19 May 2014
Weekly Number Challange
Today’s Number:
320
Write it in words
three hundred and twenty
Write it as an expanded number
300+20
Add 3
323
Add 20
340
Subtract 5
315
Double it
640
Half of it
336
Multiply by 3
960
The easiest part was subtract 5
The hardest part was halving it
I need to work on double it.
Monday, 5 May 2014
Weekly Number Challange
Today’s Number:
274
Write it in words
two hundred and forty seven
Write it as an expanded number
200+4+7
Add 3
250
Add 20
267
Subtract 5
242
Double it
494
Half of it
123.5
Multiply by 3
741
The easiest part was adding it in 3
The hardest part was halving it
I need to work on multiplying it by 3
Tuesday, 8 April 2014
Weekly Number Challange
Today’s Number:
582
Write it in words
five hundred and eighty two
Write it as an expanded number
500+80+2
Add 3
585
Add 20
602
Subtract 5
577
Double it
1164
Half of it
291
Multiply by 3
1584
The easiest part was writing it in numbers
The hardest part was multiplying it.
I need to work on halving it.
Monday, 31 March 2014
Weekly Number Challange
Today’s Number:
407
Write it in words
four hundred and seven
Write it as an expanded number
400+7
Add 3
410
Add 20
427
Subtract 5
402
Double it
814
Half of it
20
Multiply by 3
1221
The easiest part was writing it in words
The hardest part was halving it
I need to work on multiplying it
Monday, 10 March 2014
Today Weekly Number
Today’s Number:
46
Write it in words
FORTYSIX
Write it as an expanded number
40+6
Add 3
49
Add 20
66
Subtract 5
41
Double it
92
Half of it
23
Multiply by 3
138
The easiest part was Writing it in words
The hardest part was multiplying by 3
I need to work on doubling it.
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