Math- Unit 2
Multiplication and Geometry
Unit 2 Focus: Multiplication and Geometry
Students will learn...
2-1 To review rectangular arrays and explore patterns in square numbers.
2-2 To relate previous work with area to develop a formula for the area of a rectangle.
2-3 To work with factor pairs, arrays, and corresponding equations.
2-4 To learn that a whole number is a multiple of each of its factors.
2-5 To classify numbers as prime or composite.
2-6 To use multiplicative reasoning to make predictions based on information in an open response problem and then make mathematical arguments to support predictions.
2-7 To convert units of time to smaller units of time and solve number stories involving time
2-8 To create and interpret statements and equations for multiplicative comparisons
2-9 To solve number stories using multiplicative comparisons.
2-10 To classify triangles by angle properties.
2-11 To classify quadrilaterals by their properties.
2-12 To explore symmetry in nature, objects, and shapes.
2-13 To review the "What's My Rule?" routine to analyze patterns.
Interesting Links for this math unit:
Classifying Types of Triangles- http://www.math-play.com/classifying-triangles/classifying-triangles.html
Memory Game- Matching 2D Shapes with Names- http://www.math-play.com/shapes-game.html
Classify Shapes by 2D or 3D- http://www.math-play.com/geometric-figures-game/geometric-figures-game.html
Polygon or Not? - http://www.math-play.com/polygon-or-not/polygon-or-not.html
Memory Game- 3D Shapes with Names- http://www.math-play.com/3d-shapes-game/3d-shapes-game.html
Guess the Polygon- http://www.math-play.com/types-of-poligons.html
Extra Help Bookshelf- Unit 2
Open the slides presentation below and click on the lesson you might like some extra practice with!