Multiply 1-digit numbers by 2-digit multiples of 10. First, use a place value chart with the disk model. Then, multiply without the aid of a place value chart. Combine and decompose factors as a strategy for multiplying
A. Multiply by 10 with and without a disk model
B. Multiply by 100 with and without a disk model
C. Multiply by 1,000 with and without a disk model
D. Divide by 10 with and without a disk model
E. Divide by 100 with and without a disk model
F. Divide by 1,000 with and without a disk model
G. Multiply a 1-, 2-, or 3-digit number by 10, 100, or 1,000
H. Multiply a 1-digit number by a round 2-digit number (Level 1)
I. Multiply a 1-digit number by a round 3-digit number (Level 1)
J. Multiply a 1-digit number by a round 2-digit number (Level 2)
K. Multiply a 1-digit number by a round 3-digit number (Level 2)
M. Multiply a 1-digit number by a round 3-digit number (Level 3)
N. Solve multiplication equations with a 1-digit factor and a round 2- or 3-digit factor
O. Multiply a 2-digit round number by a 2-digit round number