Houghton Mifflin GO MATH Students will be studying the following mathematical areas: Ch. 1: Number Concepts Ch. 2: Numbers to 1,000 Ch. 3: Addition Relationships Ch. 4: 2 digit and 3 digit Addition Ch. 5: 2 digit and 3 digit Ch. 6: Subtraction Ch. 7: Money and Time Ch. 8: Measurement (Customary and Metric) Ch. 9: Data and Graphing Ch.10 Geometry and Fraction Concepts |