Common Core · Grade 6
6.EE.A.2.B
Grade 6 — Identify the parts of an expression, including viewing a product as a single entity.
A note on this mapping: Prime factorisation itself is never named as a Common Core standard; it is the technique behind 6.NS.B.4 rather than a standard of its own.
The skill that covers it
What a student should be able to do
- List all factors of a number and decide whether it is prime.
- Write the prime factorisation of a number.
- Find the greatest common factor of two numbers.
- Find the least common multiple of two numbers.