This is the 2016 MTAP Grade 6 Math Challenge questions. Solutions and answer will be posted later. More reviewers can be found on the Past Tests and All Posts pages. The pdf file can be downloaded here.
1.) Write 3 780 as a product of its prime factors using exponents.
2.) What is the GCF of 36, 108 and 126?
3.) The LCM of n and 20 is 60 and the GCF is 5. What is n?
4.) What digits can you place in the blank in 2 67_ to make it divisible by 6?
5.) What is the highest exponent in the prime factorization of 1 008?
6.) What is the largest prime number in the prime factorization of 1 071? Continue reading