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Questions and Answers
What is 100 more than 890?
What is 100 more than 890?
- nine hundred
- eight hundred ninety
- one thousand ninety
- nine hundred ninety (correct)
Which number is greater than 2105?
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
Select the correct symbol to complete the statement: 15 x 10 ____ 15 x 12
- >
- < (correct)
- =
- â‰
What is the numeral for 'six thousand five tens'?
What is the numeral for 'six thousand five tens'?
What is the expanded notation for the numeral 9990?
What is the expanded notation for the numeral 9990?
Which of the following word numbers corresponds to the numeral 10006?
Which of the following word numbers corresponds to the numeral 10006?
What is the numeral for 'two hundred five tens and four ones'?
What is the numeral for 'two hundred five tens and four ones'?
Which of the following numerals represents 'eight hundred twelve'?
Which of the following numerals represents 'eight hundred twelve'?
What is the numeral for 'twenty three hundred twenty'?
What is the numeral for 'twenty three hundred twenty'?
In the number 9990, what is the value of the digit '9' in the hundreds place?
In the number 9990, what is the value of the digit '9' in the hundreds place?
Which is heavier: a motorcycle with a mass of 50 kg or a car with a mass of 1500kg?
Which is heavier: a motorcycle with a mass of 50 kg or a car with a mass of 1500kg?
Order the following numbers from largest to smallest: 778, 787, 877.
Order the following numbers from largest to smallest: 778, 787, 877.
Which is taller: a bridge 122 m high or a tall building 110 m high?
Which is taller: a bridge 122 m high or a tall building 110 m high?
What is the correct order of these numbers, from largest to smallest: 4000, 4011, 4110?
What is the correct order of these numbers, from largest to smallest: 4000, 4011, 4110?
Which of these numbers is the smallest: 205, 215, 221, 300, 309, 31, 1001?
Which of these numbers is the smallest: 205, 215, 221, 300, 309, 31, 1001?
What is the order of the following numbers from smallest to largest: 6019, 5819, 5822, 5918
What is the order of the following numbers from smallest to largest: 6019, 5819, 5822, 5918
Which number is the largest in the following set: 2101, 2110, 2109, 1999?
Which number is the largest in the following set: 2101, 2110, 2109, 1999?
What is the correct order of the numbers 4213, 3999, 4220 from smallest to largest?
What is the correct order of the numbers 4213, 3999, 4220 from smallest to largest?
When ordering 5412, 5438, 4980, 4895 from smallest to largest, which number would come second?
When ordering 5412, 5438, 4980, 4895 from smallest to largest, which number would come second?
Arrange the following numbers from smallest to largest: 800, 81, 801, 810.
Arrange the following numbers from smallest to largest: 800, 81, 801, 810.
To order the numbers 948, 3079, 3165, 899 from largest to smallest, what is the order of the first two numbers?
To order the numbers 948, 3079, 3165, 899 from largest to smallest, what is the order of the first two numbers?
Which of these numbers is the smallest: 7519, 7545, 7538?
Which of these numbers is the smallest: 7519, 7545, 7538?
What is the correct order of the numbers 450, 540, 539, 499, 509 from largest to smallest?
What is the correct order of the numbers 450, 540, 539, 499, 509 from largest to smallest?
Flashcards
Expanded Notation
Expanded Notation
Writing a number as a sum of its place values.
Place Value
Place Value
The value of a digit based on its position in a number.
Numeral
Numeral
A symbol or group of symbols representing a number.
Word Number
Word Number
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Numerical Representation
Numerical Representation
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Hundreds Place
Hundreds Place
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Thousands Place
Thousands Place
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Combining Place Values
Combining Place Values
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Largest number
Largest number
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Smallest number
Smallest number
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Comparing hundreds place
Comparing hundreds place
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Ordering numbers
Ordering numbers
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Identifying largest in set
Identifying largest in set
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221
221
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872
872
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1100
1100
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Comparing Numbers
Comparing Numbers
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Equal Comparison
Equal Comparison
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Less Than Comparison
Less Than Comparison
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Greater Than Comparison
Greater Than Comparison
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Number Line
Number Line
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Bridge Height Comparison
Bridge Height Comparison
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Mass Comparison
Mass Comparison
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Tree vs. House Height
Tree vs. House Height
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Motorcycle vs. Car Weight
Motorcycle vs. Car Weight
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Largest to Smallest Order Example
Largest to Smallest Order Example
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Smallest to Largest Order Example
Smallest to Largest Order Example
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Finding Largest Number
Finding Largest Number
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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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