# Math

## Fractions

- Identify halves, thirds, fourths
- Multiply fractions by whole numbers: word problems
- Simplify rational expressions

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## Functions and equations

- Division input/output tables
- Find the constant of proportionality from a graph
- Evaluate a nonlinear function

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## Geometry and spatial reasoning

- Rotational symmetry
- Construct the midpoint or perpendicular bisector of a segment
- Proving a quadrilateral is a parallelogram

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## Integers

- Subtract integers using counters
- Complete addition and subtraction equations with integers
- Complete multiplication and division equations with integers

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## Measurement

- Which customary unit of length is appropriate?
- Conversion tables - customary units
- Convert between customary and metric systems

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## Mixed operations

- Add, subtract, multiply, and divide decimals
- Add, subtract, multiply, or divide two fractions
- Add, subtract, multiply, or divide two integers

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## Multiplication

- Multiply a 2-digit number by a larger number: word problems
- Multiply a decimal by a power of ten
- Multiply two fractions using models

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## Patterns

- Describe patterns
- Identify arithmetic and geometric sequences
- Evaluate variable expressions for number sequences

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## Percents

- Convert between percents, fractions, and decimals
- Percents of numbers and money amounts
- Percents of numbers: word problems

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## Place values

- Place value models up to thousands
- Place value names up to hundred thousands
- Convert between place values

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## Subtraction

- Subtraction word problems - numbers up to 18
- Complete the subtraction sentence - up to two digits
- Subtraction: fill in the missing digits

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## Time

- Match analog clocks and times
- Read clocks and write times
- Find start and end times: multi-step word problems