Ch. 7 Round and Estimate Numbers

Ch 7 Introduction

Lesson 7.1 Place Value

7.1 pgs 291-292

Lesson 7.2 Round Numbers Using a Number Line

7.2 pgs 297-298

Lesson 7.3 Round Numbers Using Place Value

7.3 pgs 303-304

Lesson 7.4 Estimate Sums

7.4 pgs 309-310

Lesson 7.5 Estimate Differences

7.5 pgs 315-316