437
[Pages:2]? Mental Math Worksheets. Unauthorized copying or reproduction of this worksheet is strictly prohibited.
Level 5
Unit 1.1
Name: ..................................................................
Reading and Writing Numbers to 1,000
Complete 2 pages (page 1 & 2) within 4 minutes with > 95% accuracy.
Time Taken: ......... Total Score: ..........
Example:
437
The number word for 437 is four hundred thirty-seven. The expanded form of 437 = 400 + 30 + 7 The standard form of 400 + 30 + 7 = 437
1. Read the number word. Write the number in expanded form. Then write it in standard form.
a. Three hundred twenty-nine
____ + ____ + ____ = ____ b. Six hundred seventy-eight
____ + ____ + ____ = ____ c. Two hundred fifty-one
____ + ____ + ____ = ____
L.5, Page 1
Level 5
Unit 1.1 Reading and Writing Numbers to 1,000
2. Write the number word and the standard form. a. 400 + 60 + 2
? Mental Math Worksheets. Unauthorized copying or reproduction of this worksheet is strictly prohibited.
________________________________________ b. 500 + 10 + 4
_______
________________________________________ c. 700 + 30 + 5
_______
________________________________________ _______
3. Solve the following problems.
Extra
i. Yoko has 293 dolls. Write the number of dolls in number
word form and in expanded form.
_____________________________________ ____ + ____ + ____
ii. Grade two has 124 students. Write the standard form, number word, and expanded form of the number.
_______________________________
____ + ____ + ____
L.5, Page 2
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