INCLUDES: MA.3.NSO.2 Add and subtract multi-digit whole numbers. Build an understanding of multiplication and division operations.

• MA.3.NSO.2.1 Add and subtract multi-digit whole numbers including using a standard algorithm with procedural fluency.
• MA.3.NSO.2.2 Explore multiplication of two whole numbers with products from 0 to 144, and related division facts.
• MA.3.NSO.2.3 Multiply a one-digit whole number by a multiple of 10, up to 90, or a multiple of 100, up to 900, with procedural reliability.
• MA.3.NSO.2.4 Multiply two whole numbers from 0 to 12 and divide using related facts with procedural reliability.

For each of the benchmarks within this standard, you will find…

• Teacher Page – includes the purpose, examples, clarifications, vertical alignment, connections, instructional strategies, common misconceptions, vocabulary, and prior knowledge.
• Strategies to Support Tiered Instruction – Resources to provide examples that can be used during instruction.
• Review Problems – for the students to review the skills they need to be successful with this benchmark.
• "Show What You Know” Page – can be used with the lesson as example problems to work through together or independently with a partner. This can also be used as an exit slip.
• Practice Problems – Two (2) pages that you can use for homework or classwork practice.
• Answer Key – provided for each set of problems.