Expanded Notation To Numeric Form With Decimals Worksheet With Answer Key

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Expanded Notation to Numeric Form with Decimals
Convert each problem to numeric notation.
A n s w e r s
1
1
Ex) 7 + ( 8 ×
) + ( 6 ×
)
10
100
7.86
Ex.
1
1) 5 + ( 7 ×
)
10
5.7
1.
1
2) 8 × 100 + 5 × 10 + 3 + ( 9 ×
)
10
853.9
2.
1
1
1
3) 1 × 100 + 4 × 10 + 9 + ( 3 ×
) + ( 5 ×
) + ( 6 ×
)
10
100
1000
149.356
3.
1
4) 5 × 100 + 2 × 10 + 6 + ( 5 ×
)
10
526.5
4.
1
5) 2 + ( 5 ×
)
10
2.5
5.
1
1
1
6) 7 + ( 2 ×
) + ( 9 ×
) + ( 6 ×
)
10
100
1000
7.296
6.
1
1
7) 4 + ( 4 ×
) + ( 7 ×
)
10
100
4.47
7.
1
1
8) 2 × 10 + 2 + ( 8 ×
) + ( 4 ×
)
10
100
22.84
8.
1
1
9) 7 + ( 9 ×
) + ( 6 ×
)
10
100
7.96
9.
1
10) 5 × 10 + 3 + ( 6 ×
)
10
53.6
10.
1
11) 5 × 10 + 4 + ( 5 ×
)
10
54.5
11.
1
12) 3 × 10 + 7 + ( 7 ×
)
10
37.7
12.
1
1
1
13) 5 + ( 9 ×
) + ( 2 ×
) + ( 3 ×
)
10
100
1000
5.923
13.
1
1
14) 6 + ( 2 ×
) + ( 6 ×
)
10
100
6.26
14.
1
1
1
15) 5 × 10 + 2 + ( 8 ×
) + ( 1 ×
) + ( 1 ×
)
10
100
1000
52.811
15.
1
1
1
16) 8 × 100 + 9 × 10 + 3 + ( 6 ×
) + ( 3 ×
) + ( 3 ×
)
10
100
1000
893.633
16.
1
1
17) 2 × 100 + 2 × 10 + 8 + ( 1 ×
) + ( 6 ×
)
10
100
228.16
17.
1
1
18) 9 × 10 + 8 + ( 5 ×
) + ( 7 ×
)
10
100
98.57
18.
1
1
19) 2 × 10 + 4 + ( 6 ×
) + ( 1 ×
)
10
100
24.61
19.
1
1
1
20) 7 × 100 + 2 × 10 + 7 + ( 8 ×
) + ( 4 ×
) + ( 2 ×
)
10
100
1000
727.842
20.
1-10 95 90 85 80 75 70 65 60 55 50
Math
2
11-20 45 40 35 30 25 20 15 10 5
0

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