3rd grade Instructional Guide

3rd Grade Math Scope & Sequence

Use Operations with Whole Numbers to Solve Problems

Topic 11

FLEXIBLE PACING STANDARDS

REPORTING STANDARDS

KEY LANGUAGE USES

● Solve two-step word problems using addition and subtraction ● Solve two-step word problems using multiplication and division

Standard of Mathematical Practice #3: Construct viable arguments and critique the reasoning of others. Content Standards: Standard 3.OA.8 Solve two-step word problems. a. Solve two-step word problems using the four operations. Know how to perform operations in the conventional order when there are no numbers and having whole number answers.) b. Represent two-step problems using equations with a letter standing for the unknown quantity. Create accurate equations to match word problems. parentheses to specify a particular order (Order of Operations). (Limit to problems posed with whole

Topics 9-12

Explain Argue

Jan. 27 - Apr. 4

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c. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

Standard 3.OA.9 Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that four times a number is always even, and explain why four times a number can be decomposed into two equal addends.