Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
Primary 4 | Maths
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Pls help
Date Posted: 4 years ago
Views: 512
1 Original Unit = 1 Small Unit + $700
700 x 7 = 4900
6 Small Unit = 6100 -4900 = 1200
1 Small unit = 1200/ 6= 200
1 Original unit = 200 +700 = 900
7 Original Unit = 900 x 7 = 6300
700 x 7 = 4900
6 Small Unit = 6100 -4900 = 1200
1 Small unit = 1200/ 6= 200
1 Original unit = 200 +700 = 900
7 Original Unit = 900 x 7 = 6300
See 2 Answers
Thank you!
6U =$1600-$700
= A
1U=A ÷6
= B
7U=B ×7
= ans ☺
= A
1U=A ÷6
= B
7U=B ×7
= ans ☺
Thank you. I just need to amend $1600 to $6100.
360 Tutoring Program