June Holiday Math Quiz - Week 1 Day 1

Holiday Homework

Dear all,

As per communicated in class, all of you will come to the this blog to work on your holiday homework for Mathematics.

I will post up daily challenges everyday from Monday to Friday.

Hence, there will be 5 questions in each week.

All of you will only submit the 5 answers once per week
from Friday to Sunday via sms to my handphone.

For those who have problems sms'ing me, please email to me.

The format is as below:

Example of what you must provide in your sms to me.

Math Quiz Week 1

Ans 1)
Ans 2)
Ans 3)
Ans 4)
Ans 5)

Peter Lim (P3/2 or P4/1)

Upon the start of Term 3, please submit all workings for all the daily challenges as evidence to your work to prevent pupils from copying answers from one another.

Enjoy your holidays! :)




Q1) David wrote a 4-digit number on a piece of paper and challenged Peter to guess it.

All the digits were different.

Peter : Is it 4693?
David : Two of the numbers are correct but they are positioned wrongly.
Peter : Could it be 1208?
David : My answer is the same of before.
Peter : How about 7925?
David : Wow! Two of the numbers are correct and in the right place as well.
Peter : 4681?
David : None of the digits is correct.

What was the number?