Math in Focus Chapters
Chapter 1: Numbers to 10,000
Chapter 2: Mental Math and Estimation
Chapter 3: Addition up to 10,000
Chapter 4: Subtraction up to 10,000
Chapter 5: Using a Bar Model-Addition and Subtraction
Chapter 6: Multiplication (Tables 6, 7, 8, & 9)
Chapter 7: Multiplication (Up to 3 digit by 1 digit)
Chapter 8: Division
Chapter 9: Using a Bar Model: Multiplication and Division
Chapter 10: Money
Chapter 11: Metric Measurement-Length, Mass, and Volume
Chapter 12: Real World Problems with Measurement
Chapter 13: Bar Graphs and Line Plots
Chapter 14: Fractions
Chapter 15: Customary Measurement-Length, Mass, and Volume
Chapter 16: Time and Temperature
Chapter 17: Angles and Lines
Chapter 18: Two-Dimensional Shapes
Chapter 19: Area and Perimeter
Math Fact Fluency Expectations
By the end of third grade, students are expected to know addition facts to 20, subtraction facts to 20, and multiplication facts up to 9×9. Each trimester students will be given a two minute test on 42 problems for each operation. By the end of the year students are expected to get all 42 problems correct in two minutes.