THE EASIEST WAY TO SOLVE THE PROBLEMS IN.ppt

7/23/2019 THE EASIEST WAY TO SOLVE THE PROBLEMS IN.ppt

1/49

EFFECTIVE

LEARNING SOLVING

MATHEMATICAL

PROBLEMS


2/49

WHAT IS YOURCONCLUSION?


3/49

DIVISION

66 674 37 =

A 182

B 1082

C 1802D 1820

37 6 6 6 7 4

1

- 3 7

2 9 6

8

- 2 9 6

- 0 7

X

X

0

X


4/49

DIVISION

119 270 35

A 347 remainder 25

B 347

C 3407 remainder 25

D 3407

35 1 1 9 2 7 0

X

X

3

- 1 0 5X


5/49

OPERATIONS

( )

Kerabat

Diraja

x

VIP

+ -

Rakyat


6/49

MIXED

OPERATIONS56 36 4

A 5

B 16

C 22

D 47

4 3 6

9

- 3 6

9

5 6

9

4 7


7/49

3432 X 6 12A 1540

B 1716

C 2811

D 6864

MIXED

OPERATIONS

3 4 3 2

X 6

2 0 5 9 2

20592

12 2 0 5 921

- 1 2X

X 8 5

7

- 8 4

X


8/49

MIXED

OPERATIONS16912 ( 42 14 )

A 64

B 604

C 640

D 6040

4 2

1 42 8

2 8

28 1 6 9 1 2

6

- 1 6 8

X

X

1 1

0

X


9/49

FRACTIONSAddition

2

2

3

+

9 7 = 2

+ 1


10/49

SUBTRACTION

3

2

2

2

9

+9


11/49

MULTIPLICATION

x27

x 27

= 21


12/49

DIVISION

3

1

x

x1

3

=


13/49

There are 28 pupils in a class.

6

7

How many are girls ?

of the pupils are boys.

TOTAL

6 X 28

724

24

2 8 2 4

4GIRLS


14/49

Ahmad has 120 durians. He gives

of the total number of durians tohis neighbours. He sells of the

remainder. How many durians are left?

1

5

1

2

total1

5

1 x 120

5 24

24

120

24

96remainder

1

296

1 X 96

248

48

Remainder.

9 6

4 8

4 8


15/49

QUIZ

5 2 5 7 9 8 0 52 4 6 8 0 5 7 8

3 5 7 9 1 5 9 4

6 4 2 0 8 4 0 5

4 6 7 8 4 3 6 9

7 5 3 1 9 4 2 1 + 4 7 4 2 0 1 9 4

3 4 6 7 8 4 3 6 6


16/49


17/49


18/49

PERCENTAGE

PERCENTAGE

X 100%

%

100


19/49

Calculate the percentage of the

shaded parts of the whole

diagram.

X 100%

10

330%


20/49

PERCENTAGE

2 5 % of 9 6

100

2 5 X 9 6 2 4


21/49

PERCENTAGE

Amirul has 380 stamps. 30% of the

stamps are domestic stamps and the

remainder are foreign stamps. How

many foreign stamps does Amirul have?

total

100

30 X 380

114

114

3 8 0 1 1 4

2 6 6

Foreign stamps


22/49


23/49

DECIMAL

18. 90 + 0.3 + 1.23 =

18.90

+ 03

18 93


24/49

DECIMAL

18. 90 + 0.3 + 1.23 =

18.90 19.20

+ 0.3 + 1.23

19.20 20.43


25/49

MONEY

RM 18. 90 + 85 sen

RM 18.90

+ 85 sen

RM 19.75 sen


26/49

MONEY

RM 18. 90 + 85 sen

RM 18.90

+RM 0.85RM 19.75


27/49

MONEY

4 metres of cloth for RM32.

Calculate the total price of

10 metres of cloth.

4 RM 3 2

RM 8

1 m of

cloth

RM 8X 1 0

RM 8 0


28/49

MONEY

Husni has RM100. He buys a pair of shoes

for RM72.90 and 3 pens forRM 4.50 each. How much money

does he have left?

total RM72.90

RM 4.50

X 3

RM 13.50

RM 13.50

RM 72.90

+ RM 13.50

RM 86.40

RM 100.00

RM 86.40

RM 13.60


29/49


30/49


31/49

TIME

1 of 22 e!"s #s

4

A. 5 e!"s 6 $on%&s

B. 5 e!"s 5 $on%&s

C. 5 e!"s 3 $on%&s

D. 5 e!"s 2 $on%&s


32/49

TIME

12

5 yrs

4 22 "s- 20

2

24 mth

6 mth

24 mth


33/49

TIME

s%!"% 'n(

)#n( %&e %#$e (*"!%#on

,# 'n( %#$e - s%!"% %#$e

8 35 !$7 20 $


34/49

LENGTH

Km m cm mmX 1000 X 100 X 10

10 100 1000


35/49


36/49

kg g

MASS

X 1000

1000


37/49

VOLUME OF

LIQUID

mX 1000

1000


38/49

VOLUME OF

LIQUIDCalculate 0.7 + 250 m.

Give your answer in m.

0.7 x 1000 = 700 m

700m

700

+250

950m


39/49

MASS

Calculate 3.05kg 500g.

Give your answer, in g.3.05 X 1000 = 3050g

3050g

3050

500

2550 g


40/49

LENGTH

Aiman divides 9.6m of string between

Azim and Amir. Azim gets of the

length. Find the length, in cm, thatAmir gets.

3

8

total

3 X 9.6

83.6m

3.6m

9.6

3.66.0 m

6.0 x 100 = 600 cm


41/49

SHAPE AND SPACE

Name and characteristic of

2-D shapes.ex:

pentagon 5 equal sides


42/49

SHAPE AND SPACE

Name and characteristic of

3-D shape.

ex:Triangular prism

9 sides

5 flat faces6 vertices


43/49

2-D SHAPE - AREA

Area of a square and a rectangle

length x breadth

Area of a triangle 1 x base x height

2


44/49

3-D SHAPE- VOLUME

Volume of a cube and a cuboid

length x breadth x height

Area x height


45/49

AVERAGE

AVERAGE =

TOTAL OF QUANTITY

NUMBER OF QUANTITY


46/49

AVERAGE

Find the average of 16, 20, 20

and 52.16 + 20 + 20 + 52

4

27

I h h h


47/49

In the mathematics test, the averagemark of Amri, Bob,Chin, Din and Edri

is 40. Amri and Bob score 65 marksaltogether.

Calculate the average mark of Chin, Din

and Edri.

40

X 5

200

total

200

65

135

Total of Chin, Din and Edri

135

3 45

Jump Distance(m)


48/49

The average distance for 5 jumps is 6.4m.

What is the distance , in m, for the fifth jump?

Jump Distance (m)

1 6.88

2 7.57

3 6.27

4 5.48

5

6.4X 5

32.0Total of 5 jumps.

Use the total to minusthe distance from 1st

jump to 4thjump.


49/49

Sure kali ni

A dalam

maths..Kan cikgu

dah ajar..u

allnie..memang

pelupe

Eh!!! Cam

pernah

jumpe kat

mane je

Alamak!!!!

Susahnye

SHhh!!

Janganganggu

i..tension

nie

Nampak

gayanye100%lagi kotkacang

puteh!!!

THE END
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THE EASIEST WAY TO SOLVE THE PROBLEMS IN.ppt

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