Practice skip counting by 9 from 9 to 90, then using this information to fill in the missing numbers in a pattern
B. Determine multiples of 9 in a multiplication chart
C. Determine products of 9 in a times table with and without an array model
D. Determine products of 9 in a times table
E. Solve division problems with a divisor of 9 based on its relationship to multiplication
F. Solve division problems with a divisor of 9 (Level 1)
G. Solve division problems with a divisor of 9 (Level 2)
H. Solve multiplication equations using the break apart and distribute strategy
I. Solve multiplication equations using the 9 = 10-1 strategy