Savannah: 20.10.2015

Savannah: 20.10.2015

WALT use algebra to solve problems - add / sub

4 + 5 = c

c = 9

43 - x = 30

x = 30

43 - 30 = x

2 + 5 = 7

5 + 2 = 7

7 - 2 = 5

7 -5 = 2

35 - d = 12

d = 23

f - 9 = 29

f = 38

38 + y = 38

y = 0

WALT use algebra to solve problems - mult / div

3 + 4 = ------ = 7

3 + 4 = aa = 75 x b = 25        5b = 25b = 54a = 32a = 86a = 18a = 33z = 24z = 821/7 = bb = 356/8=bb=

28/7=b

b=

72/8=b

b=

WALT percentages

Change the denominator to 100 so you can write these fractions as a percentage.

Can you write them as a decimal also…

e.g. 2/25 = 8/100 = 0.08

1.   4/20

2.   3/10

3.   15/25

4.   20/25

5.   16/20

6.   2/5

7.   6/10

8.   13/25

9.   12/20

10.       3/5

11.       1/10

12.       3/20

13.       5/25

14.       6/20

15.       9/10

16.       13/20

17.       13/25

18.       19/20

19.       12/25

20.       1/2

Term 4 we would like to focus on ..

IKAN fortnightly
BP - Circles / Angles
HD - Algebra
HW - Decimals, angles
NM - angles, timetables
ZFB - Algebra
TC - Timetables

Geometry and Measurement

After our pretest we are going to focus on these areas

• Perimeter
• Area
• Angles
• Word problems

We understand measurement well