For your numeracy work today I would like you to leave a comment that tells me something about the number below. It can be a way of making the number, the structure of the number, a fact that includes that number, whatever you like! Try to push your thinking beyond the obvious.
And the number is…….
286!
One way to make 286 could be 300-100=200+80+6=286 another way to make it is 100+100+80+6=286
200+80+6
200+86
143×2=286
1. 200 +80 + 6 2. 100 + 100 + 40 + 40 +6 3. 30+ 30 +20 +5 +1 +200 4. 300 – 14 = 286
5. 320 – 34 = 286
These are some of my ways to make 286 some are obvious and some aren’t !
1,2,11,13,22,26,143,286, are all factors of the number x
200 +80 +6 =286
20×8=160+50=210. 5×10=50=260. 4×5=20+the 20 =280 2×3=6. 286
I have some ways to make 286 :
200 add 80 add 6 =286
285 add 1 =286
The number 286 is an even number
🙂
143 +143=286
287-1=286
100 x 2 = 200 8 x 1= 8 0+ 6 = 6
286
That’s the long way
It’s a even number
It is not a prime number
It’s a 3 digit number
50 x 4 + 80 + 6
It can be halved and doubled
There is 365 days in the year and if you minus off my great grans age of 79 years, it leaves you with 286.
246 as a Roman numeral is-CCXLV1
246 has 8 factors(numbers that go into it without a remainder)-they are 1,2,3,6,41,82,123,246.
I think a good way to make 286 would be
300-10-4
Or
100+100+40 +40 + 6
Or
200 + 8
1. 286 is a even number
2. 200 +66+20=286
3. 100+100+86=286
4. 200+84+1+1=286
5. 200+50+30+6=286
I meant 200+80+6
280 #6
100#186
287-1
all of the numbers are even and 200+86=286
90+90+6
I have two ways 285+1=286
200+86=286
20+20+20+20+20+20+20+20+20+20+80+6
200+40+40+6
100+100+10+10+10+10+10+10+10+10+2+2+2
50+50+50+50+50+30+3+3
200+50+6
100+100+50+20+10+1+1+1+1+1+1
Excellent work boys and girls, some really interesting ways of making 286, I also really like the facts that have been given, the even numbers, that roman numerals, factors and your word problem Natalie. Great thinking skills. 20 House point each.
200+80+6=286
100+100+20+20+20+20+3+3=286
90+10+10+10+10+10+10+10+10+10+2+2+2=286
285+1=286
86+100+100=286
60+60+60+50+50+2+2+2=286
287-1=286
286×1=286