Example 1 What is the least common multiple of 18 and 12? This can be cone in one of two ways:prime factorisation and a listing of all the multiples of the numbers involved until you find the one common to them all. 1) Prime Factorisation We find the prime factor of both numbers (i.e. 18…...

# Tag: Number Patterns – Grade 6

## One number in each sequence is NOT correct – 8 Questions

One number in each sequence is NOT correct. Cross off the incorrect number and write what that number SHOULD be. 1. 5 12 19 26 33 37 47 54 61 68 75 82 Explain sequence: 2. 5 9 14 18 23 27 32 36 41 45 48 54 Explain sequence: 3. 86 87 92 93…...