# Math

## Decimals

- Add and subtract decimals - word problems
- Equivalent decimals
- Multiply and divide decimals by powers of ten

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## Estimation

- Solve inequalities using estimation
- Estimate sums, differences, products, and quotients: word problems
- Estimate products of mixed numbers

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## Functions and equations

- Subtraction input/output tables - up to three digits
- Solve two-step linear equations
- Graph a line from an equation

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## Measurement

- Which customary unit of weight is appropriate?
- Compare and convert metric units of weight
- Convert between customary and metric systems

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## Mixed operations

- Add, subtract, multiply, and divide money amounts
- Add, subtract, multiply, and divide decimals
- Simplify expressions involving integers

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## Multiplication

- Multiplication - facts to 12
- Multiply a 2-digit number by a 2-digit number
- Multiply a 2-digit number by a larger number: complete the missing steps

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## Patterns

- Recognize patterns
- Numeric patterns: word problems
- Write variable expressions for arithmetic sequences

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## Percents

- Convert between percents, fractions, and decimals
- Compare percents and fractions: word problems
- Find the percent: tax, discount, and more

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## Place values

- Place value models - tens and ones
- Value of underlined digit - up to hundreds
- Place values in decimal numbers

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## Probability and statistics

- Probabilities of compound events
- Mean, median, mode, and range: find the missing number
- Mean absolute deviation

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## Subtraction

- Subtraction word problems - up to two digits
- Subtract numbers up to millions
- Subtraction patterns over increasing place values