Grade 2 - Mathematics
Math 2 A - Semester 1 (Credit: 0.50)During the first semester students will build fluency with basic math facts and add and subtract within 100 to solve word problems using strategic methods. Students will also manipulate numbers to 1000 using knowledge of hundreds, tens, and ones. Lastly, students with demonstrate arrays with repeated addition.
Major Concepts
Fact Fluency
Addition and Subtraction to 1000
Addition and Subtraction Strategies
Repeated Addition
Associative and Commutative Properties
Estimation
Math 2 B - Semester 2 (Credit: 0.50)During the second semester students will use place value to add and subtract within 1000. They will use place value to estimate and solve word problems to demonstrate skills. Students will measure and compare length and represent it on a number line. They will work with money and time to compare value. Students will collect data and represented on graphs to discuss it. Lastly, they will recognize common 2 dimensional and 3 dimensional shapes by specific characteristics.
Major Concepts
Repeated Subtraction
Whole Number Length
Time: Minute, Hour, Day
Money: Combinations of 1 dollar
Area and Perimeter
Simple Fractions: Equivalency
Data
Volume and Weight
2D and 3D Shapes
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