Thursday, November 21, 2013

Week 6 Strategy

1. The world record for throwing a cellphone in 2012 was 102.68 metres. James attempted to beat the record but only managed to throw 97.89m. How much was he short by?
4.79
97.89 + 0.11 = 98
98 + 4.68 = 102.68
2. Sione uploaded a presentation to his blog but it was too big. In the HTML code he saw that the size was 920  pixels wide by  648 pixels high. He thinks if he reduces it to ¾ of the size it is, it should fit. What dimensions does he need to change in the HTML code?
230 pixels wide
920 divided by 4 =
(92 divided by 4 = 4 x 20 = 80  4 x 3 = 12 4 x 20 + 4 x 3 = 92)
4 x 200 = 800
4 x 30 = 120
4 x 200 + 4 x 30 = 920
230 x 4 = 920
162 pixels high
648 divided by 4 =
(64 divided by 4 = 4 x 10 = 40, 4 x 6 = 24, 4 x 10 + 4 x 6 = 64)
4 x 100 = 400
4 x 60 = 240
4 x 100 + 4 x 60 = 640
4 x 2 = 8
640 + 8 = 648
162 x 4 = 648
3. Tiaki is fixing part of his fence. The pickets he needs are .68m long each. How many metres of timber does he need to cut up 45 pickets?
30.6
0.68 X ? = 45
0.68 X 10 = 6.8
40 = 27.2
0.68 X 5 = 3.4
27.2 + 3.4 = 30.6
4. Julia is an artist. She has been painting a huge mural for the town centre. For the main colour she used a 20 litre pail of white mixed with a 10 litre pail of blue. Unfortunately she ran out of paint before she finished the mural. She thinks that she will only need 6 more litres in total to finish. How much blue and white paint does she need to mix up to get the 6 litres of paint she needs that is exactly the same colour she has been using?

Monday, November 18, 2013

Week 5 Maths Strategy

The school has been donated packets of felt pens to share out evenly between the 22 classes. How many felt pen packets does each class get if they got given 308 packets?
308/22 =
22 X 10 = 220
22 X 4 = 88

Week 5 Maths Strategy

There are 8 boxes. Each box has 25 apples in it. How many apples are there altogether?
200
8 X 20 = 160
8 X 5 = 40
160 + 40 = 200

Friends


Kendrix, the friend to always look up to. He is a good friend to rely on and to talk to. He is tall and very sporty. He is brainy and has a good reputation. Kendrix and I played for the same Rugby Union club, (MARIST). Kendrix is a Flanker/Lock for our Marist team. At the end of the day he is a GOOD friend!

Waata, He is a sporty kind of a guy, and very kick back. He is a good league player, and can tackle some big guys. He is a good friend to talk to and to be around. Waata and I are in the same class, he is tall and I am short. Waata is brainy too, and he is very good as Maths. I have known Waata since I started school. Waata is a good friend!

Samuela, is very athletic. He has made rep teams for Rugby union. He is funny and is always being a good friend. Samuela is very fast and went to the zone athletics. He is always known for being fast. Samuela is taller than me and has good grades. I have also known this good friend since I started school.

Crusader, the funniest guy I know. He is very sporty. He was born one day before me but, he is way taller than me. Everyday he is always funny, I never get tired of his jokes. This guy has also made rep teams (Bill Mac). Crusader has always been a good friend to talk to. He is a good friend.  

Friday, November 15, 2013

Week 5 Maths Strategy

Tania saved the same amount each week after 16 weeks she had saved $96. How
much money had she saved after 6 weeks?
My Strategy:
$36
96  16 = 6
$6 a week
6 x 6 = 36