Standard Algorithm of multi-digit multiplication

Two digit number multiplied by a single digit number

Two digit number multiplied by a single digit (NO CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/2-digit-times-1-digit-example-no-carrying

Two digit number multiplied by a single digit (WITH CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/2-digit-times-1-digit-example

Examples to try:

50 x 4

23 x 9

79 x 7

Three digit number multiplied by a single digit number.

Three digit number multiplied by a single digit (NO CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/3-digit-times-1-digit-example-no-carrying

Three digit number multiplied by a single digit (NO CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/3-digit-times-1-digit-example

Two digit multiplied by two digits

Two digit number multiplied by a two digit number with a warm up (WITH CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/multiplication-5---2-digit-times-a-2-digit-number https://

www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/multiplying-whole-numbers-and-applications-2

Multi-digit multiplication (WITH CARRYING) https://www.khanacademy.org/math/arithmetic/multiplication-division/multi_digit_multiplication/v/multiplication-6--multiple-digit-numbers