| Grade 1 |
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Standard 1.0 Knowledge of Algebra, Patterns, and Functions: Students will algebraically represent, model, analyze, or solve mathematical or real-world problems involving patterns or functional relationships.
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A. Patterns and Functions
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1. Identify, describe, extend, and create numeric patterns
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a. Represent and analyze numeric patterns using skip counting by multiples of 2 and 10 starting with any whole number, and using manipulatives and the 100 chart
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b. Represent and analyze numeric patterns using skip counting backward by 10s starting with a multiple of 10, and using manipulatives
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2. Identify, copy, describe, create and extend non-numeric patterns
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a. Represent and analyze growing patterns kinesthetically such as: clap/snap, clap/snap/snap, clap/snap/snap/snap, ...
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b. Represent and analyze repeating patterns using no more than 3 different objects in the core of the pattern
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c. Transfer a repeating pattern from one medium to a different medium using no more than 3 different objects in the core of the pattern
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d. Identify patterns in real-world situations
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B. Expressions, Equations, and Inequalities
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1. Write and identify expressions
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a. Represent numeric quantities using concrete and pictorial representations and operational symbols (+, -) with whole numbers to 20
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2. Identify, write, and solve equations and inequalities
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a. Represent relationships using the terms greater than, less than, and equal to for quantities up to 100
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b. Find the missing number (unknown) in a number sentence using operational symbols (+, -) with whole numbers to 20 using pictures and manipulatives
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C. Numeric and Graphic Representations of Relationships
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1. Locate points on a number line
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a. Identify and represent whole numbers up to 50 on a number line using manipulatives and symbols
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