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Expanded Notation of Decimals
By NICHOLAS GLAESER
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Last updated almost 2 years ago
5 questions
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10
5.2.A
8
5.2.A
10
5.2.A
8
5.2.A
10
5.2.A
Question 1
1.
Write the
expanded notation
for the number below.
2
7
.
3
6
4
(_______ × 10) + (_______ × 1) + (_______ × 0.1) + (_______ × 0.01) + (_______ × 0.001)
or
(_______ × 10) + (_______ × 1) + (_______ × 1/10) + (_______ × 1/100) + (_______ × 1/1,000)
Question 2
2.
Write the
expanded notation
for the number below.
8
.
2
9
6
Decimals
(8 × _______ ) + (2 × _______ ) + (9 × _______ ) + (6 × _______ )
or
Fractions
(8 × _______ ) + (2 × _______ ) + (9 × _______ ) + (6 × _______ )
Question 3
3.
Write the
expanded notation
for the number below.
3
2
.
8
4
9
(_______ × 10) + (_______ × 1) + (_______ × 0.1) + (_______ × 0.01) + (_______ × 0.001)
or
(_______ × 10) + (_______ × 1) + (_______ × 1/10) + (_______ × 1/100) + (_______ × 1/1,000)
Question 4
4.
Write the
expanded notation
for the number below.
2
.
9
7
3
Decimals
(2 × _______ ) + (9 × _______ ) + (7 × _______ ) + (3 × _______ )
or
Fractions
(2 × _______ ) + (9 × _______ ) + (7 × _______ ) + (3 × _______ )
Question 5
5.
Write the
expanded notation
for the number below.
4.618
Decimals
(
_______
× 1) + (6 × _______) + (_______ × _______) + (_______ × 0.001)
or
Fractions
(4 × _______) + (_______ × 1/10) + (1 × _______) + (_______ × _______)