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Decimal Expanded Notation and Comparing Decimals Flashcards | StudBud

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417.65

40.50

Decimal Expanded Notation and Comparing Decimals

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Expanded notation and expanded form with decimal fractions and comparing decimals

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Questions 10

Answers

1
40.50
(4 x 10) + (5 x 1)
(4 x 10) + (5 x 0.01)
(4 x 10) + (5 x 0.001)
(4 x 10) + (5 x 0.1)
2
417.65
(4 x 100) + (7 x 1) + (6 X 0.1) + (5 x 0.01)
(4 x 100) + (1 x 10) + (7 x 1) + (6 x 0.1) + (5 x 0.05)
(4 x 400) + (1 x 10) +(7 x 1) + (6 X 0.1) + (5 x 0.01)
(4 x 100) + (1 x 10) + (7 x 1) + (6 x 0.01) + (5 x 0.001)
3
7.81
(7 x 1) + (8 x 0.8) + (1 + 0.01)
(7 x 1) + (8 x 0.1) + (1 x 0.01)
(7 x 1) + (1 x 0.1) + (8 x 0.01)
(7 x 0.1) + (8 x 0.01) + (1 x 0.001)
4
Which of the following items weighs the LEAST?
Banana (0.6)
Apple (0.12)
Avocado (0.2)
Potato (0.61)
5
(9 x 10) + (2 x 1) + (5 x 1/10) + (1 x 1/100)
92.051
92.51
92.501
9.251
6
Which of the following decimals has a greater value? 0.4, 0.35, 0.55, 0.5
0.5
0.55
0.35
0.4
7
3.65
(3 x 0.1) + (6 x 0.1) + (5 x 0.01)
(3 x 1) + (6 x 0.1) + (5 x 0.01)
(3 x 1) + (6 x 0.6) + (5 x 0.01)
(3 x 0.1) + (6 x 0.01) + (5 x 0.001)
8
(6 x 0.1) + (4 x 0.01)
64
0.064
0.64
6.04
9
Which of the following shapes is shaded to show the greatest value?
The fourth picture (0.4)
The third picture (0.35)
The second picture. (0.27)
The first picture. (0.3)
10
(9 x 1) + (3 x 0.1) + (2 x 0.01)
9.302
93.2
0.932
9.32