This is the 2016 MTAP Grade 7 Math Challenge questions 26 to 30. Solutions and answer will be posted later. More reviewers can be found on the Past Tests and All Posts pages.
1.) Simplify: 
2.) By how much is 
3.) Write 
4.) The product of two prime numbers is 
5.) A shirt is marked P 315 after a discount of 10% and value added tax of 12%. What was the price of the shirt before tax and the discount?
6.) How many different lengths of diagonals does a regular octagon have? Continue reading
This is the 2017 MTAP Grade 7 Math Challenge questions 26 to 30. Questions 1-25 including can be found here. The pdf can be downloaded here. Solutions and answer will be posted later.
Questions in the previous years can be accessed on the Past Tests page and all questions can be found in the All Posts page.
26.) What should be the value of 
27.) There are five less spoons than forks in a party. If 
28.) It takes three times as long to finish Task A than it is to finish Task B. If A and B represent the time needed to finish Task A and B, respectively, give an equation relating A and B.
29.) The temperature of coffee decreased from 
30.) If 
This is the 2017 MTAP Grade 7 Math Challenge questions 1 to 25. Questions 26-30 including the pdf can be found here.
Questions in the previous years can be accessed on the Past Tests page and all questions can be found in the All Posts page.
1.) If A= {1,3,5,7}, B = {3,7,11} and C ={3,11,19}, find A ∩ (B ∪ C).
2.) Let A = {a, b, c ,d }, B = {a, d, e, f } and C = {c, x} be the subsets of {a, b, c, d, e, f }. Find all possible x so that (A ∪ C) ∩ B has exactly three elements.
3.) Give the fraction form of 
4.) Give the rational number that is midway between 
5.) Anna walks 
This is the fourth part of the Metrobank-MTAP Math Challenge Questions for Grade 7. In this post, we discuss the solutions to number 21-30. You can also read the solutions to 1-10, 11-20, and 21 – 30.
31.) If 
Solution
All prime numbers not equal to 2 are odd. If
Answer:
32.) What must be added to the product of 
