Elaine Wong
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Measurement

P5 question please help. Thank you.

Replies 4
Shaoyang Brandon

:)

6 years ago
Elaine Wong

Thank you very much.

6 years ago
Chee Tiong Chng

6 years ago
Elaine Wong

Thank you very much.

6 years ago
Elaine Wong

Thank you very much.

6 years ago
Elaine Wong

Thank you very much.

6 years ago

Bee Yen
Asked 9 years ago

SG chevron_right Primary 4 chevron_right Number and Algebra

P4 math pls help. Thanks

Replies 8
Judy Zhu

Answer is 904

6 years ago
Jasmine Tan

6 years ago
Bee Yen

Hi Jasmine, thanks.

6 years ago
Jasmine Tan

Glad to help

6 years ago
Bee Yen

Hi Judy, I don't quite understand how you got 953

6 years ago
Judy Zhu

How to get 953 is like this : 8X-8*840=X-49 7X=8*840-49 X=(8*840-49)/7 X=953

6 years ago
Bee Yen

Thanks both of you.

6 years ago
Maya Tharangani

6 years ago
Jasmine Tan

Glad to help

6 years ago
Judy Zhu

How to get 953 is like this : 8X-8*840=X-49 7X=8*840-49 X=(8*840-49)/7 X=953

6 years ago

Elaine Wong
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Measurement

P5. Another question, pls help to slove. Thank you very much.

Replies 4
Judy Zhu

Number of Red marble : x Number of blue marble: y Here is the equation: 4X=5y 2x+5y=6000 Answer: x=1000 Y=800 Total : marble =x+y=1800

6 years ago
Shaoyang Brandon

Hi! Have a look at the solution!

6 years ago
Jasmine Tan

6 years ago
Elaine Wong

Thanks everyone for helping.

6 years ago

Cheng Yc
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Measurement

Please helpThanks again

Replies 8
Shaoyang Brandon

Hint 1: If you observe carefully, the length of a identical rectangle is twice that of the length. (Notice that two of the breadths form the length of the identical rectangle.) With this on hand, you can get the length of the identical rectangle AND the length of the floor tile. :)

6 years ago
Shaoyang Brandon

And here is (b)! :)

6 years ago
Shaoyang Brandon

The method is correct but the measurements are wrong. Please change the measurements. :)

6 years ago
Jason Oon

My solution has a different answer. Good to compare. :)

6 years ago
Shaoyang Brandon

Yours is correct. Mine was only on the small rectangle. oops!

6 years ago
Jason Oon

No worries. Good that we have this platform to work on and compare the solutions. :)

6 years ago
Shaoyang Brandon

6 years ago
Cheng Yc

Thanks

6 years ago
Shaoyang Brandon

Yours is correct. Mine was only on the small rectangle. oops!

6 years ago
Shaoyang Brandon

The method is correct but the measurements are wrong. Please change the measurements. :)

6 years ago
Jason Oon

No worries. Good that we have this platform to work on and compare the solutions. :)

6 years ago

Andre Ng
Asked 9 years ago

SG chevron_right Primary 5 chevron_right Number and Algebra

P5 maths... Please help. Thanks.

Replies 2
Yeo See Yeong

6 years ago
Andre Ng

Thanks.

6 years ago

About

Students

Tutors