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STANDARDS

>

US-AL

Math

Alabama Math

Grade 2: Operations and Algebraic Thinking

Represent and solve problems involving addition and subtraction.

2.1

Fully covered

Use addition and subtraction within 100 to solve one- and two-step word problems by using drawings and equations with a symbol for the unknown number to represent the problem.

Add and subtract within 20.

2.2 Fluently add and subtract within 20 using mental strategies such as counting on, making ten, decomposing a number leading to ten, using the relationship between addition and subtraction, and creating equivalent but easier or known sums.

2.2.a

Mostly covered

State automatically all sums of two one-digit numbers.

Work with equal groups of objects to gain foundations for multiplication.

2.3 Use concrete objects to determine whether a group of up to 20 objects is even or odd.

2.3.a

Partially covered

Write an equation to express an even number as a sum of two equal addends.

2.4 Using concrete and pictorial representations and repeated addition, determine the total number of objects in a rectangular array with up to 5 rows and up to 5 columns.

2.4.a

Mostly covered

Write an equation to express the total number of objects in a rectangular array with up to 5 rows and up to 5 columns as a sum of equal addends.

Understand simple patterns.

2.5

Not covered

Reproduce, extend, create, and describe patterns and sequences using a variety of materials.

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STANDARDS

>

US-AL

Math

Alabama Math

Grade 2: Operations and Algebraic Thinking

Represent and solve problems involving addition and subtraction.

2.1

Add and subtract within 20.

2.2

Fluently add and subtract within 20 using mental strategies such as counting on, making ten, decomposing a number leading to ten, using the relationship between addition and subtraction, and creating equivalent but easier or known sums.

2.2.a

Work with equal groups of objects to gain foundations for multiplication.

2.3

Use concrete objects to determine whether a group of up to 20 objects is even or odd.

2.3.a

2.4

Using concrete and pictorial representations and repeated addition, determine the total number of objects in a rectangular array with up to 5 rows and up to 5 columns.

2.4.a

Understand simple patterns.

2.5

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Math

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Geometry with Data Analysis

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Algebra II with Statistics

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Applications of Finite Mathematics

Precalculus

Alabama Math

Grade 2: Operations and Algebraic Thinking

Represent and solve problems involving addition and subtraction.

2.1

Add and subtract within 20.

2.2

Fluently add and subtract within 20 using mental strategies such as counting on, making ten, decomposing a number leading to ten, using the relationship between addition and subtraction, and creating equivalent but easier or known sums.

2.2.a

Work with equal groups of objects to gain foundations for multiplication.

2.3

Use concrete objects to determine whether a group of up to 20 objects is even or odd.

2.3.a

2.4

Using concrete and pictorial representations and repeated addition, determine the total number of objects in a rectangular array with up to 5 rows and up to 5 columns.

2.4.a

Understand simple patterns.

2.5