4th grade Instructional Guide

4th Grade Math Scope & Sequence

Use Strategies and Properties to Multiply by 2-Digit Numbers

Topic 4

FLEXIBLE PACING

STANDARDS

REPORTING STANDARDS

KEY LANGUAGE USE

●​ Illustrate and

Standard of Mathematical Practice #1: Make sense of problems and persevere in solving them.

Topics 1-4

Explain

multiply whole numbers up to four digits word problems using the four operations

Aug. 18 - Oct. 31 28 Lessons 50 days

Content Standards: Standard 4.NBT.5 Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. Standard 4.OA.3 Solve multi-step word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. a. Represent these problems using equations with a letter standing for the unknown quantity. b. Assess the reasonableness of answers using mental computation and estimation strategies, including rounding.

●​ Solve multi-step

DWSBA Window Oct. 24 - Nov. 7