3rd grade Instructional Guide

3rd Grade Math Scope & Sequence

Topic 10 Multiply by Multiples of 10

FLEXIBLE PACING STANDARDS

REPORTING STANDARDS

KEY LANGUAGE USES

● Multiply numbers by multiples of 10

Standard of Mathematical Practice #7: Look for and make use of structure. Content Standards: Standard 3.NBT.3 Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (for example, 9 x 80 and 5 x 60) using strategies based on place value and properties of operations.

Topics 9-12

Explain

Jan. 27 - Apr. 4

25 Lessons 47days

DWSBA Window Mar. 29 - Apr. 19

End of Unit Competency

By the end of Topic 10 students will be able to explain the patterns found when multiplying by 10 and use models to explain why the patterns exist.

Language Functions and Features: Describe data and/or steps to solve problems using: ● Mathematical terms ( expression, properties, products, basic fact, place value, multiple ) ● Visuals ( number lines, charts ) to support approach and/or solution ● Connectors to order steps ( frst, next, then ) and indicate reasons ( because, so, that means, as a result ) ● Declarative statements to state conclusion ( I can use the basic fact 9 x 4= 36 …)

SKILLS

VOCABULARY

MANIPULATIVES

● Place-value strategies

● Place-value blocks

Review as needed