For example, decomposing one of the factors in 7 x 6, allows for the use of the foundational facts of 5s and 2s. This knowledge can be combined to learn the facts for 7 (e.g., 7 x 6 can be thought of as (5 x 6) + (2 x 6)).

Lessons for this standard

Resources cannot be aligned to this standard, browse sub-standards to find lessons.