Multidigit Operations

Multidigit Operations

Children will focus on:

• Using multiplication-fact knowledge while playing Product Pile-Up

• Making sense of number stories and solving them by multiplying and dividing with multiples of 10

• Using mental arithmetic to multiply problems involving larger factors

• Solving multidigit multiplication problems using area models

• Analyzing bar graphs that show the class length-of-day data

• Calculating the length of day for locations around the world

Vocabulary: basic multiplication and division facts, break-apart strategy, decompose, elapsed time, extended fact, length of day, multiplication/division diagram