Expanded Form And Standard Form Of A Number Worksheet
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1PRACTICE SKILL#19 (EXPANDED FORM AND STANDARD FORM)
1) Which answer correctly shows expanded notation for 336.625?
A) 336 + 0.625
B) 300 + 30 + 6 + 0.6 + 0.02 + 0.005
C) 300 + 30 + 6 + 0.6 + 0.2 + 0.5
D) 300 + 30 + 6 + 0.006 + 0.002 + 0.005
2) Which answer correctly shows expanded form with base ten numerals for 336.625?
1
1
1
A) ( 3 × 100 ) + ( 3 × 1 ) + ( 6 × 10 ) + (6 ×
) + (2 ×
) + (5 ×
)
10
100
1000
1
1
1
B) ( 3 × 100 ) + ( 3 × 10 ) + ( 6 × 1 ) + (6 ×
) + (2 ×
) + (5 ×
)
100
10
1000
1
1
1
C) ( 3 × 100 ) + ( 3 × 10 ) + ( 6 × 1 ) + (6 ×
) + (2 ×
) + (5 ×
)
10
100
1000
1
1
1
D) ( 3 × 100 ) + ( 3 × 1 ) + ( 6 × 10 ) + (6 ×
) + (2 ×
) + (5 ×
)
100
100
100
3) Which number is represented by the expanded notation below
400 + 9 + 0.5 + 0.004
a) 490.54
b) 409.54
c) 490.504
d) 409.504
4) Arrange the numbers in increasing (least to greatest) value from left to right:
6.066, 6.666, 6.606, 6.660
A) 6.660, 6.606, 6.066, 6.666
B) 6.066, 6.606, 6.660, 6.666
C) 6.066, 6.666, 6.606, 6.660
D) 6.066, 6.666, 6.606, 6.660
5) Which number is represented by the expanded form with base ten numerals below?
1
1
( 3 × 100 ) + ( 3 × 1 ) + (6 ×
) + (5 ×
)
100
1000
A) 330.65
B) 303.65
C) 303.065
D) 330.065
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