Math Place Value & Number Skills
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Questions and Answers

What is 100 more than 890?

  • nine hundred
  • eight hundred ninety
  • one thousand ninety
  • nine hundred ninety (correct)

    • Which number is greater than 2105?

  • 2104
  • 2099
  • 2100
  • 2101 (correct)

    • Select the correct symbol to complete the statement: 15 x 10 ____ 15 x 12

  • >
  • < (correct)
  • =
  • ≠

    • What is the numeral for 'six thousand five tens'?

    <p>6050 (A)</p> Signup and view all the answers

    What is the expanded notation for the numeral 9990?

    <p>9000 + 900 + 90 + 0 (B)</p> Signup and view all the answers

    Which of the following word numbers corresponds to the numeral 10006?

    <p>Ten thousand six (E)</p> Signup and view all the answers

    What is the numeral for 'two hundred five tens and four ones'?

    <p>2054 (A)</p> Signup and view all the answers

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

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

    What is the numeral for 'twenty three hundred twenty'?

    <p>2320 (C)</p> Signup and view all the answers

    In the number 9990, what is the value of the digit '9' in the hundreds place?

    <p>900 (B)</p> Signup and view all the answers

    Which is heavier: a motorcycle with a mass of 50 kg or a car with a mass of 1500kg?

    <p>The car is heavier (B)</p> Signup and view all the answers

    Order the following numbers from largest to smallest: 778, 787, 877.

    <p>877, 787, 778 (C)</p> Signup and view all the answers

    Which is taller: a bridge 122 m high or a tall building 110 m high?

    <p>The bridge is taller (A)</p> Signup and view all the answers

    What is the correct order of these numbers, from largest to smallest: 4000, 4011, 4110?

    <p>4110, 4011, 4000 (B)</p> Signup and view all the answers

    Which of these numbers is the smallest: 205, 215, 221, 300, 309, 31, 1001?

    <p>31 (B)</p> Signup and view all the answers

    What is the order of the following numbers from smallest to largest: 6019, 5819, 5822, 5918

    <p>5819, 5822, 5918, 6019 (B)</p> Signup and view all the answers

    Which number is the largest in the following set: 2101, 2110, 2109, 1999?

    <p>2110 (C)</p> Signup and view all the answers

    What is the correct order of the numbers 4213, 3999, 4220 from smallest to largest?

    <p>3999, 4213, 4220 (A)</p> Signup and view all the answers

    When ordering 5412, 5438, 4980, 4895 from smallest to largest, which number would come second?

    <p>4980 (B)</p> Signup and view all the answers

    Arrange the following numbers from smallest to largest: 800, 81, 801, 810.

    <p>81, 800, 801, 810 (C)</p> Signup and view all the answers

    To order the numbers 948, 3079, 3165, 899 from largest to smallest, what is the order of the first two numbers?

    <p>3165, 3079 (A)</p> Signup and view all the answers

    Which of these numbers is the smallest: 7519, 7545, 7538?

    <p>7519 (A)</p> Signup and view all the answers

    What is the correct order of the numbers 450, 540, 539, 499, 509 from largest to smallest?

    <p>540, 539, 509, 499, 450 (C)</p> Signup and view all the answers

    Flashcards

    Expanded Notation

    Writing a number as a sum of its place values.

    Place Value

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

    Numeral

    A symbol or group of symbols representing a number.

    Word Number

    The written form of a number using words.

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    Numerical Representation

    Expressing quantities using digits instead of words.

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    Hundreds Place

    The third digit from the right in a whole number, representing hundreds.

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    Thousands Place

    The fourth digit from the right in a whole number, representing thousands.

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    Combining Place Values

    Adding values of thousands, hundreds, tens, and ones to form a numeral.

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    Largest number

    The largest number from a set is the greatest value.

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    Smallest number

    The smallest number from a set is the lowest value.

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    Comparing hundreds place

    The hundreds place helps determine order among larger numbers.

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    Ordering numbers

    Arranging numbers from largest to smallest or vice versa.

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    Identifying largest in set

    Finding the largest numeral among a group of numbers based on value.

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    221

    Two hundred greater than twenty one.

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    872

    One hundred seventy two more than seven hundred.

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    1100

    Two hundred less than one thousand three hundred.

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    Comparing Numbers

    Determining the relationship between two numbers: equal, less than, or greater than.

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    Equal Comparison

    '=' means two numbers are equal.

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    Less Than Comparison

    '<' means the first number is less than the second.

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    Greater Than Comparison

    '>' means the first number is greater than the second.

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    Number Line

    A visual representation to compare numbers by their position.

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    Bridge Height Comparison

    The bridge is 122 m high, 12 m higher than the 110 m building.

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    Mass Comparison

    The dog weighs 12 kg, which is 8 kg heavier than the 4 kg cat.

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    Tree vs. House Height

    The tree is 15 m high, 6 m taller than the 9 m house.

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    Motorcycle vs. Car Weight

    The car is 1500 kg, which is 1450 kg heavier than the 50 kg motorcycle.

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    Largest to Smallest Order Example

    For 6019, 5819, 5822, 5918, order them: 6019, 5918, 5822, 5819.

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    Smallest to Largest Order Example

    For 4213, 3999, 4220, order is: 3999, 4213, 4220.

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    Finding Largest Number

    Among 6498, 6509, 6099, the largest is 6509.

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    Study Notes

    Number Place Value

    • Understanding place value is fundamental in mathematics. It defines the value of each digit in a number based on its position.
    • Each digit in a number has a place value, determined by its position from right to left.

    Expanded Notation

    • Expanded notation breaks down a number into the sum of the values of its digits. For example, 3257 can be written as 3000 + 200 + 50 + 7.

    Ordering Numbers

    • Ordering numbers involves arranging them from smallest to largest or largest to smallest.
    • When ordering, compare digits in the same place values starting from the highest value position. If digits are the same, move to the next position to the right.

    Comparing Numbers

    • Comparing numbers involves determining the relative size of two numbers.
    • Symbols such as < (less than), > (greater than), and = (equal to) are used to express comparison.
    • Numbers on a number line to the right of a given number are greater than that number, and numbers to the left are less than.

    Exercise Instructions

    • Exercise 1.1 asks students to fill in place value charts for given numbers.
    • Exercise 1.1 also requires writing numerals in expanded form.
    • Exercise 1.1 also requires writing numerals for descriptions of number values.
    • Exercise 1.2 includes comparing and ordering numbers. Students should use the correct symbols to show the relationships between numbers like <,=,>.
    • Exercise 1.2 also contains examples and instructions for ordering sets of given numbers.

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    Ontario Grade 4 Mathematics - Chapter 1: Number Concepts PDF

    Description

    This quiz explores the fundamental concepts of place value, expanded notation, ordering, and comparing numbers. Understand how the position of a digit affects its value and learn to manipulate numbers effectively. Ideal for students seeking to strengthen their foundational math skills.

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