Use addition and subtraction within 100 to solve word Models: mental strategies for the problems involving lengths that are given in the same Multiplication arithmetic. Even though units, e.g., by using drawings (such as drawings of and Division this is connected to the rulers) and equations with a symbol for the unknown (7 days) number to represent the problem. Relate Addition and M.P. 1 subtraction to length, most Represent whole numbers as lengths from 0 on a M.P. 6 number line diagram with equally spaced points of the problems with regard corresponding to the numbers 0, 1, 2, ..., and represent to x and ÷ will be mastered whole-number sums and differences within 100 on a in 3rd grade. number line diagram. Module 17: Picture graph, Focus on the unit scale. Represent and interpret data. Picture Graphs Key, Students can practice their Draw a picture graph and a bar graph (with single-unit (8 Symbol, skip counting also. Help scale) to represent a data set with up to four categories. one day Record, students to be organized Solve simple put-together, take-apart, and compare for benchmark Tally chart, putting pictures in groups. problems1 using information presented in a bar graph. assessment) Line plot Again, this is precursor to build M.P. 1, M.P. 2 multiplication in 3rd grade. M.P. 4, M.P. 6 Module 18: Part of a line, It is important to bring in the 3 Reason with shapes and their attributes. Lines and Curve, dimensional terminology of Recognize and draw shapes having specified attributes, Surfaces Flat surface, faces. Use angle where such as a given number of angles or a given number of (5 days) Curved appropriate. equal faces.1 Identify triangles, quadrilaterals, surface, pentagons, hexagons, and cubes. M.P. 1 Slide, M.P. 2 Stack, M.P. 6 Roll Module 19: Plane shape, Lots of vocabulary in this Reason with shapes and their attributes. Shapes and Hexagon, module. Plane is a common Recognize and draw shapes having specified attributes, Patterns Trapezoid, core that has special meaning such as a given number of angles or a given number of (13
Models: Multiplication and Division (7 days) M.P. 1 M.P. 6 Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, ..., and represent whole-number sums and differences within 100 on a number line diagram. mental strategies for the arithmetic. Even though this is connected to the Relate Addition and subtraction to length, most of the problems with regard to x and ÷ will be mastered in 3rd grade. Module 17: Picture Graphs (8 one day for benchmark assessment) M.P. 1, M.P. 2 M.P. 4, M.P. 6 Represent and interpret data. Draw a picture graph and a bar graph (with single-unit scale) to represent a data set with up to four categories. Solve simple put-together, take-apart, and compare problems1 using information presented in a bar graph. Picture graph, Key, Symbol, Record, Tally chart, Line plot Focus on the unit scale. Students can practice their skip counting also. Help students to be organized putting pictures in groups. Again, this is precursor to build multiplication in 3rd grade. Module 18: Lines and Surfaces (5 days) M.P. 1 M.P. 2 M.P. 6 Reason with shapes and their attributes. Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of equal faces.1 Identify triangles, quadrilaterals, pentagons, hexagons, and cubes. Part of a line, Curve, Flat surface, Curved surface, Slide, Stack, Roll It is important to bring in the 3 dimensional terminology of faces. Use angle where appropriate. Module 19: Shapes and Patterns (13 Reason with shapes and their attributes. Recognize and draw shapes having specified attributes, such as a given number of angles or a given number of Plane shape, Hexagon, Trapezoid, Lots of vocabulary in this module. Plane is a common core that has special meaning
grade_2_curriculum_math_in_focus.docx