Special Edition for P4 – Problem Sums Guide for Parents (Volume 1)
Here are the 17 Types of Problem Sums with more Advanced levels (your child should know all these by P4)
1. Part whole ( 2 or 3 identities)
2. More than / less than
3. More than / less than (make part to whole)
4. Multiply / Divide (1 – step problem)
5. Fractions problem (part – whole)’
6. Intervals
7. Guess and Check
8. Matchstick method
9. Simultaneous
10. Guess A Number
11. Listing
12. Same One
13. Same Total
14. Same Difference
15. Equal After Change
16. Working Backwards
17. 2 ifs
All books sold are non-refundable under any circumstances.
Learning Out Of The Box shipments are delivered by our fulfilment and logistic centre – Singpost. Singpost delivers from Monday to Saturday, 9am to 10pm.
Once your order has been made, Learning Out Of The Box (LOB) will need 1 to 2 business days to get it ready. We process orders before 10am from Monday to Friday.
We do not process orders on Public Holidays and weekends.
You will receive the parcel 3 to 5 business days (during non-festive periods) after we have sent out the parcel.
Please ensure someone will be at the delivery address to receive the parcel.
Download Singpost Mobile app for tracking your parcel movement .
or check you parcel movement using Singpost Website : https://www.speedpost.com.sg/track-and-trace
If you have question, email to book@learningoutofthebox (Learning Out Of The Box book department)
Here are the 17 Types of Problem Sums with more Advanced levels (your child should know all these by P4)
1. Part whole ( 2 or 3 identities)
2. More than / less than
3. More than / less than (make part to whole)
4. Multiply / Divide (1 – step problem)
5. Fractions problem (part – whole)’
6. Intervals
7. Guess and Check
8. Matchstick method
9. Simultaneous
10. Guess A Number
11. Listing
12. Same One
13. Same Total
14. Same Difference
15. Equal After Change
16. Working Backwards
17. 2 ifs
All books sold are non-refundable under any circumstances.
Learning Out Of The Box shipments are delivered by our fulfilment and logistic centre – Singpost. Singpost delivers from Monday to Saturday, 9am to 10pm.
Once your order has been made, Learning Out Of The Box (LOB) will need 1 to 2 business days to get it ready. We process orders before 10am from Monday to Friday.
We do not process orders on Public Holidays and weekends.
You will receive the parcel 3 to 5 business days (during non-festive periods) after we have sent out the parcel.
Please ensure someone will be at the delivery address to receive the parcel.
Download Singpost Mobile app for tracking your parcel movement .
or check you parcel movement using Singpost Website : https://www.speedpost.com.sg/track-and-trace
If you have question, email to book@learningoutofthebox (Learning Out Of The Box book department)