Understanding Number Place Value and Ordering
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Questions and Answers

The numeral 3052 in expanded notation is 3000 + ______ + 50 + 2

500

What is the numeral for the word number 'nine thousand two hundred five'?

  • 9205 (correct)
  • 9250
  • 9025
  • 9005

    • The numeral 1528 is the same as fifteen hundred twenty eight.

    False (B)

    What is the numeral for 'two thousands, seven hundreds, and three ones'?

    <p>2703</p> Signup and view all the answers

    Match each numeral with its corresponding word number:

    <p>1006 = one thousand six 2320 = twenty-three hundred twenty 42065 = forty-two thousand sixty-five 10010 = ten thousand ten 11101 = eleven thousand one hundred one 10101 = ten thousand one hundred one 42605 = forty-two thousand six hundred five 607 = six hundred seven</p> Signup and view all the answers

    Which of the following numerals represents the word number 'eight hundred twelve'?

    <p>812 (D)</p> Signup and view all the answers

    The numeral 6050 represents the word number ______

    <p>six thousand fifty</p> Signup and view all the answers

    The word number 'twenty-nine hundred six' is represented by the numeral 2906.

    <p>False (B)</p> Signup and view all the answers

    The symbol "<" means "______"

    <p>is less than</p> Signup and view all the answers

    Which of the following statements is TRUE?

    <p>1150 = 1150 (C)</p> Signup and view all the answers

    The number 223 + 5 is greater than the number 225 + 1.

    <p>True (A)</p> Signup and view all the answers

    What is the symbol used to represent "is greater than"?

    <blockquote> </blockquote> Signup and view all the answers

    Which of the following numbers is less than 2100?

    <p>2105 (B)</p> Signup and view all the answers

    Which of the following objects is the heaviest?

    <p>A car with a mass of 1500 kg (C)</p> Signup and view all the answers

    Match the symbols with their corresponding meanings:

    <p>= = is equal to &lt; = is less than</p> <blockquote> <p>= is greater than</p> </blockquote> Signup and view all the answers

    What is the difference between the numbers 130 and 120?

    <p>10</p> Signup and view all the answers

    A tree that is 15 meters high is taller than a house that is 9 meters high.

    <p>True (A)</p> Signup and view all the answers

    What is the difference in height between a building 110 m high and a bridge 122 m high?

    <p>12 meters</p> Signup and view all the answers

    Numbers that lie to the ______ of a given number on a number line are greater than that number.

    <p>right</p> Signup and view all the answers

    A cat with a mass of 4 kg is ______ kg lighter than a dog with a mass of 12 kg.

    <p>8</p> Signup and view all the answers

    Match the following objects with their corresponding heights:

    <p>Building = 110 m House = 9 m Bridge = 122 m Tree = 15 m</p> Signup and view all the answers

    In the set of numbers 450, 540, 539, 499, and 509, which number is the largest?

    <p>540 (E)</p> Signup and view all the answers

    When ordering numbers from smallest to largest, you should start by comparing the digits in the ones place value.

    <p>False (B)</p> Signup and view all the answers

    The number 7519 is smaller than 7545.

    <p>True (A)</p> Signup and view all the answers

    Which of the following sets of numbers is ordered from smallest to largest?

    <p>205, 215, 221, 300, 309, 310, 1001 (C)</p> Signup and view all the answers

    What is the smallest number in the set 5412, 5438, 4980, and 4895?

    <p>4895</p> Signup and view all the answers

    What is the largest number in the following set: 6019, 5819, 5822, 5918?

    <p>6019</p> Signup and view all the answers

    When comparing two numbers with the same digits in the thousands and hundreds places, the number with the ______ digit in the tens place is smaller.

    <p>smaller</p> Signup and view all the answers

    Match the following numbers to their correct position when ordered from smallest to largest:

    <p>4895 = Smallest 4980 = Second smallest 5412 = Third smallest 5438 = Largest</p> Signup and view all the answers

    Flashcards

    Expanded Notation

    A way to write numbers by showing the value of each digit.

    Place Value

    The value of a digit based on its position in a number.

    Numeral

    A symbol or group of symbols that represent a number.

    Word Number

    A number expressed in words instead of digits.

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    Thousand

    A numeric value equal to 1,000.

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    Hundred

    A numeric value equal to 100.

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    Tens

    A numeric value representing multiples of 10.

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    Ones

    The single unit place in a number, counts 1-9.

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    Largest number in a set

    The number that is greater than all others in a given group.

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    Smallest number in a set

    The number that is less than all others in a given group.

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    Ordering numbers

    Arranging numbers in ascending or descending order based on their value.

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    Digit comparison

    Analyzing different digit places to determine the order of numbers.

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    Tens place significance

    The value of the digit in the tens place affects the number's overall value.

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    Height Comparison

    The difference in height between two objects.

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    Mass Comparison

    The difference in mass between two animals.

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    Place Value Importance

    The significance of digits based on their position in a number.

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    Largest to Smallest Order

    Ordering numbers from the highest value to the lowest.

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    Smallest to Largest Order

    Ordering numbers from the lowest value to the highest.

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    Identifying Largest Number

    Finding the number with the highest value among a group.

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    Identifying Smallest Number

    Finding the number with the lowest value among a group.

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    221

    Two hundred greater than twenty one.

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    1509

    One thousand greater than five hundred nine.

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    1100

    Two hundred less than one thousand three hundred.

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    Three hundred less than 2500

    Two thousand two hundred.

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    872

    One hundred seventy two more than seven hundred.

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    Comparing Numbers

    Determining the relationship between two numbers.

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    Symbols for Comparison

    Symbols like =, <, > express number relations.

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    Location on the Number Line

    Right is greater, left is less in magnitude.

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    Study Notes

    Number Place Value

    • Understanding place value is crucial for working with numbers.
    • Each digit in a number holds a specific place value, representing a power of 10.
    • The positions from right to left represent ones, tens, hundreds, thousands, ten thousands, and so on.

    Expanded Notation

    • Expanded notation expresses a number as the sum of its place values.
    • Example: 3257 = 3000 + 200 + 50 + 7

    Ordering Numbers

    • Ordering numbers involves arranging them from smallest to largest or largest to smallest.
    • Compare digits in the highest place value first, then move to the next place value if necessary.
    • Use symbols like < (less than), > (greater than), and = (equal to).

    Comparing Numbers

    • Comparing numbers involves determining their relative size or magnitude.
    • Numbers to the right are larger.
    • Numbers to the left are smaller.
    • Use symbols to denote equality or inequality using <, >, or =.
    • Numbers can be compared using place value to determine their size.

    Exercises 1.1

    • Practice filling in blank place value charts with given numbers.
    • Practice writing numbers in expanded notation.
    • Practice writing numbers based on descriptions.

    Exercises 1.2

    • Practice comparing and ordering numbers.
    • Practice recognizing which number is largest or smallest in a set.
    • Practice ordering numbers from smallest to largest or largest to smallest.

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    Ontario Grade 4 Mathematics - Chapter 1: Number Concepts PDF

    Description

    This quiz covers the fundamental concepts of place value, expanded notation, ordering, and comparing numbers. Understand how each digit in a number represents a specific place value and learn to express numbers in expanded form. Test your ability to arrange and compare numbers accurately.

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