iMath | Community

Jamie Lee

Asked 8 years ago

SG Primary 6 Number and Algebra

Hi Teachers, please help my sister for the three incomplete qns that she has in doubts.

Replies 3

Zhong Shu Hao

Q6 TYPO: change all the "stacks" to "bookmarks"

5 years ago

Jamie Lee

Teachers, any short cut for qns 10?

5 years ago

Zhong Shu Hao

I will try after i got hm... Just ended lecture 😪

5 years ago

Adrian Ng

Asked 8 years ago

SG Primary 6 Measurement

Making it visual...

Replies 0

Phyllis Teo

Asked 8 years ago

SG Primary 6 Number and Algebra

Hello guys,Please help me with these MCQs.(Explain if can)thanks in advance

Replies 9

Zhong Shu Hao

138°+98°=236° 236°-180°=56° (3)

5 years ago

Phyllis Teo

Thx

5 years ago

Zhong Shu Hao

Susan ate half of (half of Paul's sweets), which is a quarter of pauls sweets. Paul ate 2/5 of the remaining (half of his sweets), which is 2/10 of his INITIAL amount of sweets) 1/4units+2/10units=18 9/20 units = 18 1/20 units = 2 1 unit = 2 x 20 = 40. (4)

5 years ago

Zhong Shu Hao

When Sarah spent 10% less, her savings increased by 5%. Extra savings = $650 x 10% =$65 5% of savings =$65 100% of savings =$65x20 =$1300 Salary = savings + expenditure = $650+$1300 = $1950 (4)

5 years ago