Transcript Unit 2 Learning Targets

Unit 2
We are developing an
understanding of integer
subtraction using + and - tiles.
CC2: 3.2.1
Unit 2
We are learning to connect
concepts of addition and
subtraction of integers and
recognize that every subtraction
problem can be rewritten as an
equivalent addition problem.
CC2: 3.2.2
Unit 2
We are connecting concepts of addition and
subtraction and recognizing that every
subtraction problem can be written as an
equivalent addition problem.
We are multiplying positive and negative
integers.
CC2: 3.2.3
Unit 2
We are reviewing multiplication of decimal
numbers using hundredths grids, generic
rectangles, and fraction equivalences.
We will use our work to make sense of the
standard algorithm for decimal numbers.
CC2: 3.2.4
Unit 2
We are practicing adding, subtracting,
multiplying, and dividing integers within
the context of a game.
CC2: 3.2.5
Unit 2
We are understanding what a rational
number is and that any rational number can
be written as a division problem and vice
versa.
We are dividing fractions, mixed numbers,
and decimals.
CC2: 3.3.1
Unit 2
We are making sense of and practicing the
standard algorithm for decimal division.
CC2: 3.3.2
Unit 2
We are learning to determine which of the
four basic operations are commutative and
which are associative and use operations of
decimals and fractions to consolidate
learning.
CC2: 3.3.3
Unit 2
We are identifying corresponding sides of
similar figures and compare their ratios.
CC2: 4.1.1
Unit 2
We are learning to solve problems involving
scale drawings of geometric figures.
We are creating scale drawings and
computing actual lengths and areas from
scale drawings.
CC2: 4.1.2
Unit 2
We are learning the difference between
proportional relationships and other linear
relationships.
CC2: 4.2.1
Unit 2
We are learning to create tables, graph
proportional relationships, and identify
proportional relationships in them.
CC2: 4.2.2
Unit 2
We are learning to calculate unit rates and
use them to solve word problems involving
proportional relationships.
CC2: 4.2.3
Unit 2
We are learning to discover connections
between all of the representations of a
proportional relationship: a graph, a table, a
written situation, and an equation.
We are learning to look at different ways to
represent connections.
CC2: 4.2.4
Unit 2
We are learning to continue to give a
concrete context – area and perimeter – to
develop understanding of combining like
terms and Distributive Property.
CC2: 4.3.2
Unit 2
We are learning to simplify algebraic
expressions by combining like terms and
using the Distributive Property.
CC2: 4.3.3