Semester 1 5th Grade Vocabulary

Decimals that name the same amount.

• Expanded Form
• Word Form
• Equivalent Decimals
• Improper Fraction

A number written as the sum of the values of its digits.

• Standard Form

• Expanded Form

• Product

• Simplify

A number shown as the sum of each digit multiplied by its matching place value.

• Compatible Numbers
• Expanded Form
• Expanded Notation
• Reciprocal

Is more than.

• Less Than
• Equal To
• Greater Than
• Difference

One out of a hundred equal parts of a whole. The position 2 places to the right of the decimal point.

• Tenths

• Hundredths

• Thousandths

• Partial Product

A mathematical sentence that states two expressions are not equal using one of these symbols: ≠, <, ≤, >, or ≥

• Equation

• Inequality

• Expression

• Simplest Form

Is smaller than.

• Greater Than
• Less Than
• Product
• Composite

Replace a number with a number that tells about how much to the nearest ten, hundred, thousand, and so on.

• Estimate
• Simplify
• Round
• Factor

A number written with digits.

• Expanded Notation
• Word Form
• Standard Form
• Quotient

One out of ten equal parts of a whole. The position 1 place to the right of the decimal point.

• Hundredths

• Tenths

• Prime

• Thousandths