5.2 A-C Vocabulary

Tenths

• Two place values to the right of the decimal.

• Two place values to the left of the decimal.

• One place value to the right of the decimal.

• One place value to the left of the decimal.

Hundredths

• Two place values to the left of the decimal.

• Two place values to the right of the decimal.

• Three place values to the left of the decimal.

• Three place values to the right of the decimal.

Thousandths

• Three place values to the right of the decimal.

• Three place values to the left of the decimal.

• Four place values to the left of the decimal.

• Four place values to the right of the decimal.

Symbols utilized to determine the relationship between two expressions or values that may or may not be equal to each other.

• Inequality

• Compare

• Expanded Notation

• Digit

The process of determining if one number is smaller, greater, or equal to another number based on their values.

• Inequality

• Compare

• Expanded Notation

• Digit

To break a number into parts or smaller values; the representation of a number using place value to show the value of each digit.

• Inequality

• Compare

• Expanded Notation

• Digit

Any numeral 0 - 9

• Inequality

• Compare

• Expanded Notation

• Digit

Numeral

• A symbol used to name a number.

• Any numeral 0-9

• A two digit number.

• A three digit number.

Round

• To make a number bigger or smaller.

• A type of estimation with specific rules for determining the closest value.

• The number that is left over when one number is bigger than another.

• A relative size to the original number.

Estimate

• The measurement attribute that describes the maximum value of a number.

• A smaller number.

• A quick, approximate calculation that's close enough to work with, but not exactly accurate.

• A numeral 0-9