## A - Numerical Reasoning - counting, numbers, equality, place value, addition, subtraction

• extend the count sequence to 120; read, write, and represent numerical values to 120; compare numerical values to 100
• solve real-life addition and subtraction problems within 20; explain the relationship between addition and subtraction and apply the properties of operations

## B - Patterning & Algebraic Reasoning - repeating patterns, growing patterns, and shrinking patterns

• identify, describe, extend, and create repeating patterns, growing patterns, and shrinking patterns found in real-life situations

## C - Geometric & Spatial Reasoning - shapes, attributes, partitions of circles and rectangles

• identify and compose shapes, analyze the attributes of shapes, and relate their parts to the whole

## D - Numerical Reasoning - base ten structure, addition and subtraction within 100

• use concrete models, the base ten structure, and properties of operations to add and subtract within 100

## E - Measurement & Data Reasoning - length, time, money

• use appropriate tools to measure, order, and compare intervals of length and time, as well as denominations of money to solve real-life, mathematical problems and analyze graphical displays of data to answer relevant questions

• # 1st Grade Mathematics -- Mathematics Specials

## A - Numerical Reasoning - counting, numbers, equality, place value, addition, subtraction

• extend the count sequence to 120; read, write, and represent numerical values to 120; compare numerical values to 100
• solve real-life addition and subtraction problems within 20; explain the relationship between addition and subtraction and apply the properties of operations

## B - Patterning & Algebraic Reasoning - repeating patterns, growing patterns, and shrinking patterns

• identify, describe, extend, and create repeating patterns, growing patterns, and shrinking patterns found in real-life situations

## D - Numerical Reasoning - base ten structure, addition and subtraction within 100

• use concrete models, the base ten structure, and properties of operations to add and subtract within 100

## E - Measurement & Data Reasoning - length, time, money

• use appropriate tools to measure, order, and compare intervals of length and time, as well as denominations of money to solve real-life, mathematical problems and analyze graphical displays of data to answer relevant questions