To understand multiplication as sets.
To understand doubles and halves to 20.
To count in 2s, 5s, 10s; 5x tables facts.
To understand division as the inverse of multiplication.
To solve multiplication and division problems.
To solve multiplication/division problems.
To multiply by 2, 5 and 10.
Division as inverse of multiplication.
Multiplying and doubling and inverses.
To solve divisions as inverse of multiplication.