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Operations w/ Decimal Review Flashcards | StudBud
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Operations w/ Decimal Review
Operations w/ Decimal Review
20 terms
·
StudBud Administration
·
712 plays
Solve various problems that include factors with decimals and all four mathematical operations.
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
(.3 x 10) + (.7 x 10
2
) *Use your place value chart!
73
7.3
.0037
37
2
4.13 x 10
3
413.0
4130
413
.00413
3
1.2 divided by 4
30
4
.03
.3
4
14 + (72 x 1/10) + (4 x 1/1000)
21.24
21.104
21.240
21.204
5
3 + 49 hundredths
3.49
.349
349
34.9
6
9 x 4.82 (Use area model or disks if you need to!)
44.39
42.37
43.26
43.38
7
13 tenths + 8 tenths + 32 hundredths
2.33
2.42
2.426
2.24
8
2 + (31 x 1/10) + (14 x 1/100)
2.54
5.24
2.44
5.42
9
10.4 + 12.1 + 7.5
30
30.10
32
30.05
10
9.4 divided by 4
3.36
235
2.53
2.35
11
2 tenths + 11 hundredths
.13
.3
.31
.32
12
56.04 + 3.07
59.11
57.12
59.05
58.11
13
(.3 x 10
2
) + (.007 x 10
3
)
370
.37
3.7
37
14
10.357 + 12.062 + 7.506 (Line up decimals!)
29.529
29.925
29.295
28.625
15
60.91 - 2.856
58.058
54.058
58.054
59.009
16
342 hundredths + 7 tenths
41.2
4.21
4.12
4.22
17
4.6 x 3
13.8
13.2
13.6
14.8
18
.028 divided by 4
000r7
.007
700
.070
19
30 - 28.625
1.35
1.37
1.335
1.375
20
413,000 divided by 10
2
413
4130
413,0
41,300,000
