Unit 1
- Lesson 1.3 Comparing Numbers
- Lesson 2.5 Make 10 to Add
- Lesson 3.4 Use Addition to Subtract
- Lesson 4.4 Graphing on a Coordinate Grid
Unit 2
- Lesson 5.3 Identify Place Value
- Lesson 6.2 Skip Counting
Unit 3
- Lesson 7.2 Sides and Vertices
- Lesson 8.4 Classify and Compare Solid Shapes
- Lesson 9.4 Comparing Fractions
Unit 4
- Lesson 10.3 Regroup Ones as Tens
- Lesson 11.4 Add Three Numbers
Unit 5
- Lesson 12.3 Regroup Tens
- Lesson 13.5 Use Addition to Check Subtraction
Unit 6
- Lesson 14.5 Equal Amounts
- Lesson 15.3 Use the Fewest Coins
- Lesson 16.3 Time to Five Minutes
Unit 7
- Lesson 17.3 Inches and Feet
- Lesson 18.8 Reasonable Answers
Unit 8
- Lesson 19.2 Multiply with 2 and 5
- Lesson 20.3 Identify Place Value to 1,000
- Lesson 21.2 Regroup Ones
- Lesson 22.4 Check Subtraction