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Worksheets

Place Value with Decimals Using Expanded Notation

Total questions: 15

Worksheet time: 17mins

Name
Class
Date
1.

Which of the following describes 34.05?

a)

(3 x1 0) + (4 x 1) + (5 x 100)

b)

(3 x 10) + (4 x 1) + (5 x 0.1)

c)

(3 x 10) + (4 x 1) + (5 x 0.01)

d)

(3 x 10) + (4 x 1) + (5 x 1)

2.

What notation is missing?


145.9 = (1 x 100) + _____ + (5 x 1) + (9 x 0.1)

a)

(4 x 10)

b)

(4 x 1)

c)

4 x 0.10)

d)

(4 x 100)

3.

(5x100) + (4x1) + (7 x 0.1)

a)

547

b)

504.07

c)

540.7

d)

504.7

4.
The expanded notation of a number is shown.
(1x10,000) +(8x100) + (5x10) + (3x1)
What is the number in standard form?
a)
3,581
b)
18,053
c)
1,853
d)
10,853
5.

John described a number using these clues:

  • the value of the digit 5 is (5 x 10)
  • the value of the digit 2 is (2 x 100,000)
  • the value of the digit 6 is (6 x 0.01)

Which number could fit John's description?

a)

432,526.06

b)

216,751.06

c)

526,327.6

d)

256,393.6

6.

The number 913.04 can be expressed as---.

a)

(9 x 100) + (1 x 10) + (3 x 1) + (4 x 0.1)

b)

(9 x 100) + (1 x 10) + (3 x 1) + (4 x 0.01)

c)

(9 x 100) + (1 x 10) + (3 x 0.1) + (4 x 0.01)

d)

(9 x 100) + (1 x 10) + (3 x 1) + (4 x 100)

7.
Which digit is in the tenths place?
236.47
a)
3
b)
6
c)
4
d)
7
8.

The number 39.02 can be expressed as ---.

a)

(3 x 10) + (9 x 1) + (2 x 0.01)

b)

(3 x 10) + (9 x 1) + (2 x 0.1)

c)

(3 x 1,000) + (9 x 1) + (2 x 0.01)

d)

(3 x 100) + (9 x 10) + (2 x 0.01)

9.

Which statement about the number 63,900.52 is true?

a)

The digit 5 has a value of (5 x 1).

b)

The digit 5 has a value of (5 x 10).

c)

The digit 5 has a value of (5 x 0.01).

d)

The digit 5 has a value of (5 x 0.1).

10.

In the number 56.32 the 5 has a value of...

a)

50 because 5 × 10 = 50

b)

5 because 5 × 1 = 5

c)

5 tenths because 5 × 0.1 = 0.5

d)

5 hundredths because 5 × 0.01 = 0.05

11.
Suzie has (7 x 1,000) + (6 x 100) + (4 x 1)  pennies in her piggy bank.  How many pennies does Suzie have? 
a)
764 pennies
b)
7,604 pennies
c)
7,640 pennies
d)
7,064 pennies
12.

What is the value of the digit 8 in the number 302,424.81?

a)

(8 x 10)

b)

(8 x 1)

c)

(8 x 0.1)

d)

(8 x 0.01)

13.

In the number 61.39 the 3 has a value of...

a)

30 because 3 × 10 = 30

b)

3 because 3 × 1 = 3

c)

3 tenths because 3 × 0.1 = 0.3

d)

3 hundredths because 3 × 0.01 = 0.03

14.

The 7 in the number 35.27 has a value of...

a)

70 because 7 × 10 = 70

b)

7 because 7 × 1 = 7

c)

7 tenths because 7 × 0.1 = 0.7

d)

7 hundredths because 7 × 0.01 = 0.07

15.

How is 61.08 written in expanded notation?

a)

(6 x 10) + (1 x 1) + (8 x 0.1)

b)

(6 x 10) + (1 x 0.1) + (8 x 0.01)

c)

(6 x 10) + (1 x 1) + (8 x 0.001)

d)

(6 x 10) + (1 x 1) + (8 x 0.01)