# Math Current Vocabulary Words

Unit Vocabulary Words

Place Value / Rounding

digits- Any symbol or number (0, 1, 2, 3, 4, 5, 6, 7, 8, or 9) used to show a number

## = -Is equal to.

estimate-To find an answer that is close to the exact amount.
expanded form-A way to write numbers that shows place value of each digit
Examples: 253 = 200 + 50 + 3

> - is greater than
Example: 6 > 4
6 is greater than 4.

< - is less than
Example: 3 < 7
3 is less than 7.

numbers  - describe quantities or values

numerals-symbols used to represent numbers

periods -Each group of three digits in a place value chart; periods are typically separated by commas in a multi-digit number.
Example:  the hundreds period or the thousands period;
85,643,900 has three periods.

place value - the value given to a digit by its place in a number.

standard form- A way to write numbers that shows only its digits

Example: 3,540 standard form

## difference - The answer to a subtraction problem. Example: 8 - 5 = 3                3 is the difference.

estimation- an approximate or rough calculation, often based on rounding.

round-to drop or zero-out digits in a number and change the digit in a specified place using the following rules:-          if the digit in the first place after the specific place is 5 or more, add 1 to the digit in the specified place. This is rounding up.-          If the digit in the first place after the specified place isles than 5, do not change the digit in the specified place. This is rounding down.-          If directions do not state which place to round to, then the implication is to round to the greatest place. The only exception is rounding to the nearest whole dollar.
The text passage is a list of vocabulary words and definitions related to place value, rounding, and basic arithmetic concepts, with some examples provided.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
# Math Current Vocabulary Words

Unit Vocabulary Words

Place Value / Rounding

digits- Any symbol or number (0, 1, 2, 3, 4, 5, 6, 7, 8, or 9) used to show a number

## = -Is equal to.

estimate-To find an answer that is close to the exact amount.
expanded form-A way to write numbers that shows place value of each digit
Examples: 253 = 200 + 50 + 3

> - is greater than
Example: 6 > 4
6 is greater than 4.

< - is less than
Example: 3 < 7
3 is less than 7.

numbers  - describe quantities or values

numerals-symbols used to represent numbers

periods -Each group of three digits in a place value chart; periods are typically separated by commas in a multi-digit number.
Example:  the hundreds period or the thousands period;
85,643,900 has three periods.

place value - the value given to a digit by its place in a number.

standard form- A way to write numbers that shows only its digits

Example: 3,540 standard form

## difference - The answer to a subtraction problem. Example: 8 - 5 = 3                3 is the difference.

estimation- an approximate or rough calculation, often based on rounding.

round-to drop or zero-out digits in a number and change the digit in a specified place using the following rules:-          if the digit in the first place after the specific place is 5 or more, add 1 to the digit in the specified place. This is rounding up.-          If the digit in the first place after the specified place isles than 5, do not change the digit in the specified place. This is rounding down.-          If directions do not state which place to round to, then the implication is to round to the greatest place. The only exception is rounding to the nearest whole dollar.
user
The text passage is a list of vocabulary words and definitions related to place value, rounding, and basic arithmetic concepts, with some examples provided.

TYPE: NO_QUESTION