Course Content Unit: 2.B Number Sense 12 Activities Expand Lesson Content Topic: Number Sense B1.1 – Place Value Quiz Topic: Whole Numbers B1.1 – Read and Represent Numbers Topic: Whole Numbers B1.2 – Comparing Numbers Topic: Whole Numbers B1.3 – Estimating Topic: Whole Numbers B1.4 – Counting to 200 Topic: Whole Numbers B1.5 – Even and Odd Numbers Topic: Fractions B1.6 – Fair Sharing Topic: Fractions B1.6 – Word Problems Topic: Fractions B1.6 – Recognizing Fractions Topic: Math Facts B2.2 – Addition Facts to 20 Topic: Math Facts B2.2 – Subtraction Facts from 20 Topic: Mental Math B2.3 – Doubles Addition Strategy