Lesson 3

Number Sentences

Est. Class Sessions: 2–3

Homework and Practice

  • Assign the Number Sentences Homework section in the Student Guide.
  • Assign the problems selected from the Practice Menu on the Number Lines and Number Sentences pages in the Student Activity Book. (The menu mini is shown here. All other minis for the Student Activity Book pages are in the Answer Key.)
  • Assign DPP items I–L. Task J provides practice finding the unknown in equations. Bit K is a word problem about estimating money.

Math Facts. Bit I provides practice for the multiplication facts for the 3s. Task L provides practice with the multiplication facts using multiples of ten.

Remind students to study the multiplication facts for the 2s, 3s, and 9s using their Triangle Flash Cards.

X
SG_Mini
+
X
SAB_Mini
+