Dinglan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

Please help me with the REAL answer. And give easy steps as I'm in p4

Replies 10

Dinglan

Help

5 years ago
Clifton

(a) 6*4cm*4cm=96cm^2 (b) 96=16*6 Length=16cm Breadth=6cm

5 years ago
Dinglan

Any steps for length and breadth?

5 years ago
Clifton

You can write out 96=1*96=2*48=...=8*12. Then pick the pair that satisfy the given condition.

5 years ago
Clifton

You can write out 96=1*96=2*48=...=8*12. Then pick the pair that satisfy the given condition.

5 years ago
Dinglan

What I don't underdtand

5 years ago
Dinglan

Like one by one steps can u do like example 4×3+2÷4 is 4×3= ans+2= answer ÷4

5 years ago
Dinglan

Can you draw a table for me

5 years ago
Dinglan

This problem sum table like 1×96 ...

5 years ago
Dinglan

2×...

5 years ago
Clifton

1x96 2x48 3x32 4x24 6x16 8x12

5 years ago

Dinglan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

The perimeter of a rectangle is 208cm. The length of the rectangle is thrice it's breadth. Find the length of the rectangle.

Replies 1

Ivy

Length=3units, Breath=1units Perimeter = 3x2+1x2 =8 units, 8units=208, 1 unit=26, 3 units= 78cm

5 years ago

Dinglan
Asked 5 years ago

SG chevron_right Primary 4 chevron_right Measurement

Please help me pls

Replies 10

kangaruu

$184 x 4 = $736 (find the cost of 8 ties and 4 shirts) (8 ties and 4 shirts cost) - (3 ties and 4 shirts cosf) = (5 ties cost) so: $736 - $456 = $280 (cost of 5 ties) $280 / 5 = $56 (cost of 1 tie)

5 years ago
Dinglan

What do u mean

5 years ago
lingg

Tie = $56, shirt = $72

5 years ago
Dinglan

I don't understand the steps

5 years ago
lingg

Here u go

5 years ago
Dinglan

I still don't understand

5 years ago
Dinglan

The steps can do one by one like don't do like 24×3+2 do like 24×3= ans+2

5 years ago
lingg

You have the price of (3 ties and 4 shirts) and (2 ties and 1 shirt), you want to find out either the price of tie or shirt first. You can do so by calculating the same quantity of shirts or ties. In this question, it’s easier to calculate the same quantity of shirts, that is, multiple the total price of 2 ties and 1 shirt by 4.

5 years ago
Dinglan

I still don't understand👹👹👹👹👹👹😹

5 years ago
Clifton

Is this clearer?

5 years ago

iMath
Asked 5 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

Please help. Thanks

Replies 1

Clifton

Here you go

5 years ago

Mathematics
Asked 5 years ago

SG chevron_right Primary 6 chevron_right Number and Algebra

Replies 1

Clifton

Area(ABEF)=4cm*ycm=4ycm^2 Area(ACDF)=[4y+(6+5y)]cm^2=(6+9y)cm^2

5 years ago