## Negative Numbers and Absolute Value

- Negative number basics
- Adding and subtracting negative numbers
- Multiplying and dividing negative numbers
- Absolute value

## Factors and multiples

- Divisibility tests
- Divisibility and factors
- Prime numbers
- Prime factorization
- Least common multiple
- Greatest common factor

## Decimals

- Conceptualizing decimals and place notation
- Regrouping decimals
- Decimals on a number line
- Comparing decimals
- Adding and subtracting decimals
- Multiplying decimals

## Fractions

- Understanding fractions
- Visualizing equivalent fractions
- Equivalent fractions and simplified form
- Comparing fractions
- Decomposing fractions
- Adding and subtracting fractions with unlike denominators

## Ratios, proportions, units, and rates

- Ratios and proportions
- Rates
- Unit conversion
- Metric system unit conversion
- Fahrenheit and Celsius conversion

## Applying mathematical reasoning

- Reading and interpreting data
- Multi-step word problems
- Inequalities :Greater than and less than basics
- Cross topic arithmetic
- Number patterns
- Constructing numeric expressions

## Exponents, radicals, and scientific notation

- The world of exponents
- The square root
- The cube root
- Exponent properties
- Negative and fractional exponents
- Scientific notation

## Arithmetic properties

- Place value
- Rounding whole numbers
- Understanding whole number representations
- Regrouping whole numbers
- Counting
- Rational and irrational numbers

## Measurement

- Area basics
- Perimeter
- Rectangle area and perimeter word problems
- Volume of a box or rectangular prism