Mult/Div consolidation

Mult/Div consolidation

1. George was driving to Lake Taupo from Auckland. Lake Taupo is 407 kms away from Auckland and he had to do the trip three times a week for work. Assuming

there are 4 weeks in a month. How many kms did he drive in total in 1 month?

407×3=1221

7×3=21

3×0=3

3×400=1200

1200+21=1221

2. Janine had 17 jars of jelly beans each with with 364 jelly beans inside. How many jelly beans did she have in total?

17×364=6188

17×4=68

17×60=1020

17×300=5100

5100+1020+68=6188

3. The temperature on Mercury is 206 degrees celsius. However the sun is 14 x that temperature. How hot is the sun?

206×14=2884

14×6=84

14×0=0

14×200=2800

2800+0+84=2884

4. Jake had $675 to go shopping for his birthday. He shared his birthday money between himself and 2 of his friends, how much money did each of them get?

675÷3=

Part the 675 to make it easier.

600÷3=200

60÷3=20

Remainding 5

200+20+r5=220r5

5. Mike had 275mls of milk in his carton. He drank this amount of milk 3 times a week. How much milk does Mike drink in one week?

What about two weeks?825

A month?1650

One year?3300

6. Jane bought two new pairs of shoes every 3 months. How many pairs of shoes did she have after one year? 8 Brand shoes

7. How many pairs did she have after 10 years? 96 brand shoes

9. The class table was 600cm. The table was shared between 12 students. How many cm of the table did each student have to use?

600÷12=50

10. Michael knew that to qualify for the running championships he would need to beat 13.2 seconds to run 150 meters.

Michael ran everyday for one year. How many meters did he run in total?158.4

What about only six months? 79.2

11. Jane knew that he parents would deposit $1.50 per day in to her bank account. How much money was in her account after 3 years?$54

What about 12 years?216

Alphabet Multiplication

Solving mental division problems with remainders

My Think Board

My Echo Location Explanation

For writing we are studying echolocation for our topic. Did you know that different kind of animals that use echolocation like whales, bats, porpoises, and rats These kind of animals you echolocation to lead them through the dark and to hunt food.

Bats or other similar species create echolocation by moving across their vocal cords similar to when people speak or have conversations and yell. Its is also when they use sound that comes out of their nose. The sound that bats make a very high pitch.

The echo starts from your voice box then travels through your vocal cords. The reason some animals and species have echolocation is because they have very big ears and very poor eyesight.

Animals use their ears to communicate with other animals with the same breed as them. Also species like porpoises and dolphins use echolocation to hunt or search for food like fish or a kind of crawling insects.

Imagine if animals did not have echolocation, they would be regular animals if they didn't have echolocation they would have a long living life but now have echolocation they will only have a short life.

Maths Presentation

blue/QUESTIONS

RED / QUESTIONS

green / WORD QUESTIONS

134 x 3 = 402           204 x 4 = 816        257 x 3 = 771

100 x 3 = 300           200 x 4 = 800        200 x 3 = 600

 30 x 3 = 90                 4 x 4 = 16            50 x 3 = 150

   4 x 3 = 12                                               7 x 3 =   21

233 x 4 = 932           142 x 6 = 852        124 x 7 = 868

200 x 4 = 800           100 x 6 = 600        100 x 7 = 700

 30 x 4 = 120             40 x 6 = 240          20 x 7 = 140

   3 x 4 = 12                 2 x 6 = 12              4 x 7 =  28

518 x 6 = 3108         223 x 9 = 2007      258 x 4 = 1032      

500 x 6 = 3000         200 x 9 = 1800      200 x 4 = 800

 10 x 6 = 60               20 x 9 = 180          50 x 4 = 200

   8 x 6 = 48                 3 x 9 = 27              8 x 4 = 32

132 x 4 = 528           219 x 6 = 1314      146 x 8 = 1168

100 x 4 = 400           200 x 6 = 1200      100 x 8 = 800

 30 x 4 = 120             10 x 6 = 60            40 x 8 = 320

   2 x 4 = 8                   9 x 6 = 54              6 x 8 =   48

512 x 7 = 3584         225 x 8 = 1800      205 x 6 = 1230

500 x 7 = 3500         200 x 8 = 1600      200 x 6 = 1200

 10 x 7 = 70               20 x 8 =   160         5 x 6 = 30

   2 x 7 = 14                 5 x 8 =     40

442 x 7 = 3094         118 x 9 = 1062       235 x 8 = 1880

400 x 7 = 2800         100 x 9 = 900         200 x 8 = 1600

 40 x 7 = 280             10 x 9 = 90            30 x 8 = 240

   2 x 7 =   14               8 x 9 = 72             5 x 8 = 40

145 x 6 = 870            214 x 5 = 1070      354 x 2 = 708

100 x 6 = 600            200 x 5 = 1000      300 x 2 = 600

 40 x 6 = 240              10 x 5 =    50        50 x 2 = 100

   5 x 6 =   30               4 x 5 =    20          4 x 2 = 8

235 x 5 = 1175          215 x 8 =  1720     121 x 4 = 484

200 x 5 = 1000          200 x 8 =  1600     100 x 4 = 400

30 x 5 =    150            10 x 8 =      80       20 x 4 =   80

 5 x 5 =     25              5 x 8 =      40         1 x 4 =     4

254 x 6 = 1524         480 x 4 = 1920          158 x 5 = 790

200 x 6 = 1200         400 x 4 = 1600          100 x 5 = 500

50 x 6 =     300          80 x 4 =   320            50 x 5 = 250

 4 x 6 =       24                                            8 x 5 =  40

My Mult/Div consolidation

Hex/Oct

1. George was driving to Rotorua from Auckland. Rotorua is 344 kms away from Auckland and he had to do the trip three times a week for work. Assuming there are 4 weeks in a month. How many kms did he drive in total in 1 month?

344×4=1376

4×4=16

4×40=160

4×300=1200

1200+160+16=1376

2. Janine had 12 jar of jelly beans each with with 273 jelly beans inside. How many jelly beans did she have in total?

12×273=3276

12×3=36

12×70=840

12×200=2400

2400+840+36=3276

3. The temperature on Venus is 173 degrees celsius. However the sun is 15 x that temperature. How hot is the sun?

173×15=2595

15×3=45

15×70=1050

15×100=1500

1500+1050+45=2595

4. Jake had $750 to go shopping for his birthday. He shared his birthday money with 2 of his friends, how much money did each of them get?

750/2=375

5. Mike had 300mls of milk in his carton. He drank this amount of milk 4 times a week. How much milk does Mike drink in one week?

What about two weeks?2400

A month?4800

One year?2400

6. Jane bought a pair of shoes every 2 months. How many pairs of shoes did she have after one year?

2×12=24

2×2=4

2×10=20

20+4=24

7. How many pairs did she have after 10 years?

2×120=240

2×0=0

2×20=40

2×100=200

200+40+0=240

9. The class table was 400cm. The table was shared between 8 students. How many cm of the table did each student have to use?

400×8=3200

8×0=0

8×00=0

8×400=3200

3200+0+0=3200

10. Michael knew that to qualify for the running championships he would need to beat 11.7 seconds to run 100 meters.

Michael ran everyday for one year. How many meters did he run in total?400×100=40000

What about only six months?20000

11. Jane knew that he parents would deposit $1 per day in to her bank account. How much money was in her account after 5 years?

What about 10 years?

1×20=20

40×1=40

My Sound Explanation.

For inquiry we are studying sound for our topic,  this explanation will explain what sound is and how sound is made and different kind of parts that help you hear sounds. Also you will know some parts that a developing what you hear    

Sound waves can travel through the air. It is also like tiny waves or a ripple that you can make when you throw a rock, ripples move when the rock goes in the middle then it increases a circle wave that goes at the end of the water.

Also animals like  Bats use sounds to guide them through the dark also they can listen for their echo's. Sounds can bounce off surfaces like a ball bouncing off a wall this is called a reflection sounds bounce off hard smooth surfaces in .

Also when you go in a very big quiet place you can hear something when you say something  it will reflect and  walls had bounced off the walls and made a echo.

if their was no sound people around the world will have to learn silent language and be able to understand people also we could try and create some experiments to translate people if they're lost with anything.

Word-Web WORRY

My Mathematics For Decimals.

2.5 + 3.9 = 6.4   13.7 + 4.5 = 18.2   7.3 + 7.5 = 14.8                               

2.0 + 3.0 = 5.0   13.0 + 4.0 = 17.0   7.0 + 7.0 = 14.0

0.5 + 0.9 = 1.4   00.7 + 0.5 = 1.2     0.3 + 0.5 = 0.8

4.6 + 1.8 = 6.4   5.8 + 4.6 = 10.2    11.1 + 6.8 = 17.9

4.0 + 1.0 = 5.0   5.0 + 4.0 = 9.0      11.0 + 6.0 = 17.0

0.6 + 0.8 + 1.4   0.8 + 0.6 = 1.2      00.1 + 0.8 = 0.9

3.1 + 6.3 = 9.4   9.9 + 4.6 = 14.5     5.8 + 9.3 = 15.1

3.0 + 6.0 = 9.0   9.0 + 4.0 = 13.0     5.0 + 9.0 = 14.0

0.1 + 0.3 = 0.4   0.9 + 0.6 = 1.5       0.8 + 0.3 = 1.1

2.8 + 2.5 = 5.2   6.6 + 8.8 = 15.5     7.2 + 8.4 = 15.6

2.0 + 2.0 = 4.0   6.0 + 8.0 = 14.0     7.0 + 8.0 = 15.0

0.8 + 0.5 = 1.2   0.6 + 0.8 =  1.4      0.2 + 0.4 = 0.6

4.8 + 6.7 = 11.5  4.2 + 5.8 = 10.0    13.5 + 8.9 = 22.4

4.0 + 6.0 = 10.0  4.0 + 5.0 = 9.0      13.0 + 8.0 = 21.0

0.8 + 0.7 = 1.5    0.2 + 0.8 = 1.0      00.5 + 0.9 = 1.4

6.5 + 8.1= 14.6    4.8 +12.3=17.1   9.8 + 8.8=18.6     

6.0 + 8.0=14.0     4.0 + 12.0=16.0  9.0 + 8.0=17.0

0.5 + 0.1= 0.6      0.8 + 00.3=1.1    0.8 +0.8=1.6

9.3 + 7.4=16.7      7.7 + 2.6=10.3   7.3 + 12.4=19.0

9.0 + 7.0=16.0      7.0 + 2.0=9.0     7.0 + 12.0=19.0

0.3 + 0.4 =0.7       0.7 + 0.6=1.3     0.3 + 00.4= 0.7

6.7 + 8.3=15.0      12.4 + 12.9=25.3    15.3 + 3.7= 19.0

6.0 + 8.0=14.0      12.0 + 12.0=24.0    15.0 + 3.0=18.0

0.7 + 0.3=1.0         00.4 + 00.9=1.3     00.3 + 0.7=1.0

3.7 + 7.8=11.5    45.6 + 4.8=50.4

3.0 + 7.0=10.0    45.0 + 4.0=49.0

0.7 + 0.8=1.5      00.6 + 0.8=1.4

1.3 + 0.3=1.6      14.4 + 13.6=28.0

1.0 + 0.0=1.0      14.0 + 13.0=27.0

0.3 + 0.3=0.6      00.4 + 00.6=1.0

4.6 + 12.3=16.9       33.4 + 7.5=40.9     

33.0 + 7.0=40.0       4.0 + 12.0=16.0

00.4 + 0.5=0.9         0.6 + 00.3=0.9  

1.6 + 1.3=2.9           37.3 + 19.8=57.1

1.0 + 1.0=2.0           37.0 + 19.0=56.0

0.6 + 0.3=0.9           00.3 + 00.8=1.1

My Thinkboard fractions Master 2

This Is My Think Board fractions master

Blowing your own Trumpet by John Bonallack

Blowing your own Trumpet by John Bonallack

School Journal Part 3, Number 3 1983

WALT: Read the text to extract greater meaning which we will display in our follow up activities.

Success Criteria: I can read the text to extract greater meaning which we will display in our follow up activities.

Answer the following questions in red:

What types of ideas is dad always getting?

Dad was always getting odd-ball ideas from his friends and family also  his siblings. That's why every time hes comes home he’s in a good mood.

What do you think an ‘odd-ball idea is’?

Oddball is like odd sculptures to make stuff and today one of his friends had gave him a odd-ball idea to make a early trumpet.

Where were ‘simple trumpets’ originally found?

It was found in tutankhamen's tomb

Why was dads trumpet making no noise to begin with?

He put his lips together and blew out his red cheeks. As the blew the heard a little raspberry noise come out of the funnel.

Why is dad making a trumpet? Who is he trying to ‘show what trumpeting is all about?

1.So he can get Andrew to go practice

2.He is trying to prove to Andrew that he can design a real early trumpets.

For what reason did dad decide to use a balloon to blow his trumpet?

Because when you put the balloon at the end of the hose it’ll make noise if you push the funnel back in place.

What are your predictions for dads new materials he’s using to make his trumpet?

I think its cool because Hes tried new stuff too go with his new early trumpet and trying to make noise heaps of noise.

It seems that dad is doing a trial and error of different ways he could make a trumpet, do you agree with this statement? Why/why not?

No because everything he tried didn't even make a long noise like more than 3 sec it just made a little squeak