Chance and probability

 

Line Graph

 

Reading the graph's

Which Graph?                                                               Name: Tatia

Using the graphs above to help you answer these statements below. 

Statement	True or False or Can’t Tell	Clearly shown on Bar Graph, Pie Graph, Both or Neither
40% said their favourite activity is going on holiday with their family.	TRUE	Clearly shown on both graph’s
Going to holiday programmes was a more popular choice than playing with friends.	TRUE	Clearly shown on both graph’s
A quarter said their favourite activity is playing with friends.	TRUE	Clearly shown on both graph’s
People like to take their friends on family holidays.	CAN’T TELL	Neither of the graph’s show even thing about people taking their friends on family holidays
10% more said their favourite activity is playing with friends than said playing with computers.	FALSE	Clearly shown on the Bar Graph.
Together being on holiday with family and playing with friends makes by more than half the votes.	TRUE	Clearly shown on the bar graph
The most popular activity was going on holiday with family.	TRUE	Clearly shown on both graph
A third said their favourite activity is going to holiday programmes.	FALSE	Clearly shown on Pie Graph
Twice as many people picked going on holiday with their family than picked going to holiday programmes.	TRUE	Clearly shown on Bar Graph

WALT- Analyse data in graphs to answer questions

Digital Delights

Wednesday 20th May

Activity one; to find the digital sum of a number, 

add it’s digits until you reach a single digit. 

Example; 43 has a digital sum of 4 + 3 =7 26 has a digital sum of 2 + 6 = 8

A. Find the digital sum of these numbers:

18 (1 + 8 = 9)  

27 (2 + 7 = 9)  

36 (3 + 6 = 9)

45 (4 + 5 = 9)

54 (5 + 4 = 9)

63 (6 + 3 = 9) 

72 (7 + 2 = 9)  

81 (8 + 1 = 9)

B. What do you see? That some of the numbers are the same as the others

C. What do these numbers have in common? They all add up to 9

Sometimes you need to add digits more than once to reach a single digit. Example; 98 9 + 8 = 17 ----> 1 + 7 = 8

74 (7+ 4 =11) ----> (1 + 1 = 2)

59 (5+9=14) ----> (1 + 4 = 5)

Activity Two; The multiples of eight are the 

answer to the eight times table 

Multiples of 8;      8        16        24        32       40     48    56    64    72    88         Digital sum;         8        7          6         5         4       12      11     10    9      16

Multiples of 7;     7     14     21     28     35     42     49     56     63     70     77  Digital sum;        7      5       3      10      8      6       13      11      9       7     14

Multiples of 6;     6     12     18     24     30    36     42     48     54     60     66       Digital sum;        6      3       9      6       3      9       7      12      9         6      12

Multiples of 5;     5     10     15     20     25    30     35     40     45     50     55       Digital sum;        5      1       6       2       7      3       8       4       9       5      10

Quick Maths - Rounding Up's

Today we got to do rounding ups for quick maths, We had to round up 10's,100's and 1,000's, we had to copy the question from the white board and then answer them, It was pretty easy for me since we had done this before...

Here are some of the Rounding ups we                              Did. 

About me maths : Tatia

Fair Tade

WALT: Analyse and interpret statistical data

This term in Maths we got to learn about fair trading, here are a something we did 

Fractions With Cake

 today in class we learnt about Fraction by using cake  , we had to slice it in to fourths , sixths ,halves and lastly thirds to make fractions like

2/4 + 2/4 = 4/4  or also known as 1 whole and also 1/3 + 2/3 = 3/3 (a whole)

Percentage Problems

WALT:calculate percentage

today at maths we did Percentage Problems in room 4

Percentage Problems week 6

Maths Week 2

WALT: apply a range of strategies to solve multiplication and division problems

Measurement

Convert these measurements to either mm or cm

Convert these measurements to either mm or cm

1 a. 50 mm  = 5 cm	1 b. 80 mm  = 8 cm
2 a. 30 mm  = 3 cm	2 b. 2 cm  = 20 mm
3 a. 10 mm  = 10 cm	3 b. 10 cm  = 100 mm
4 a. 6 cm  = 60 mm	4 b. 7 cm  = 70 mm
5 a. 40 mm  = 40 cm	5 b. 9 cm  = 90 mm
6 a. 30 mm  = 3 cm	6 b. 3 cm  = 30 mm
7 a. 10 cm  = 100 mm	7b. 100 mm  = 10 cm

Statistics- Collecting Data and Displaying our Findings in a Bar Graph

This week my number is

this week my number is 208

Walt: Work as a group to solve a maths problem.

Walt: Explain what we did to solve the problem and what the question is asking us

this week my number is 278

Walt: to be able to use a ruler to correctly identify measurement

Trinity, Tatia And Farah Instrctions

Trinity, Tatia And Farah

Directions To The Omaru

1. Walk out of Rooms 9 and 10.
2. Walk straight .
3. Then turn left and walk straight.
4. Walk left and walk straight diagonally.
5. Then walk up the stairs then walk pass room 11 and 12
6. Walk walk straight turn right then walk down the stairs
7. Then walk a quarter then walk down the path and walk diagonally across the field.
8. Then stop at the gates.
9. Then you can take a photo.
10. Then there is the directions to the Omaru creek reserve.

Trinity And Tatia Instrctions

Trinity And Tatia Instructions

Instructions - From Rooms 9/10 to the Point England School Tuckshop.

1. Walk out of Room 9/10.
2. Walk straight to the breeze.
3. Keep walking straight in the breeze.
4. Walk to the end of the breeze.
5. Then turn left out the door and walk straight.
6. Then walk halfway through the path then stop.

Stop at the windows and there the Tuckshop is with our school logo on the windows.