Standard Notation Practice
Practice converting between word form, expanded form, and standard notation for 3rd graders.
Includes
Standards
Topics
Standard Notation Practice
Name:
Date:
Score:
Read each question carefully and write your answers in standard notation, word form, or expanded form as directed.
Write the following numbers in standard notation.
1. Two hundred forty-five:
2. One hundred ninety-three:
3. Six hundred eight:
4. Nine hundred ninety-nine:
Write the following numbers in word form.
1. 372:
2. 805:
3. 119:
4. 540:
Write the following numbers in expanded form.
1. 458:
2. 910:
3. 207:
4. 777:
1. Which of the following is the standard notation for 6 hundreds, 3 tens, and 1 one?
613
361
631
136
2. What is the word form of 509?
Fifty-nine
Five hundred ninety
Five hundred nine
Nine hundred five
Read each statement and circle True or False.
1. The number 734 in expanded form is 700 + 30 + 4.
True
False
2. The word form of 210 is 'two hundred one'.
True
False
1. Draw a number line from 0 to 100 with tick marks at every ten. Circle the number 70.
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