Learn how to multiply a 5-digit number by a 2-digit number. Rewrite the problem in column form. Understand how to multiply from right to left to find the partial products and how to find the sum of those products for the final answer
A. Identify sum, difference, product, and quotient in equations
B. Compose simple numerical expressions from text
C. Compose addition and multiplication expressions with multiple addends or factors
D. Compose complex numerical expressions based on a model (Part 1)
E. Compose complex numerical expressions based on a model (Part 2)
F. Compose complex numerical expressions based on a model (Part 3)
G. Multiply using the standard algorithm (1-digit by 3-digit)
H. Multiply using the standard algorithm (1-digit by 4-digit)
I. Factor out powers of 10 to simplify multiplication expressions
J. Solve related multiplication expressions after factoring out powers of 10
K. Multiply by a number with a power of 10 mentally
L. Multiply by a number with a power of 10 using the standard algorithm
M. Multiply using an area model and the standard algorithm
N. Multiply using the standard algorithm (3-digit by 3-digit) (Part 1)
O. Multiply using the standard algorithm (3-digit by 3-digit) (Part 2)
P. Multiply using the standard algorithm (3-digit by 4-digit) (Part 1)
Q. Multiply using the standard algorithm (3-digit by 4-digit) (Part 2)