Teacher presentation materials. Unit: 4.6 Multiplying and Dividing Multi-digit Numbers (Grade 4). 4.6 Multiplying and Dividing Multi-digit Numbers Unit Goals Students multiply and divide multi-digit whole numbers using partial products and partial quotients strategies, and apply this understanding to solve multi-step problems using the four operations. Section A Goals Generate a number or shape pattern that follows a given rule. Identify apparent features of a number pattern that were not explicit in the rule itself. Section B Goals Multiply a whole number of up to four digits by a one-digit whole number, and 2 two-digit numbers using strategies based on place value and the properties of o