[PDF] Decimal Addition - Math Antics

2588_6Worksheets_DecimalArithmetic_Answers.pdf 3 5 4713
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Decimal Arithmetic • mathantics.com

Decimal Addition

Add these decimals using the procedure you learned in the video. Don't forget to line up the decimal points when adding.5 8 2 6 3 4 7 1 DA 1

245 + 8.9

0.412 + 0.655.8 + 12.4

17.2 + 25.6

33.75 + 9.83.2 + 0.5

83.6 + 2.125

0.123 + 45.610.9 + 0.12

1 8 879

84255.0.3.

4.0.1.9.0.4.

61
79
170
5735
48
7

255.8.

2.6. 3.

8.4.0.1.

41
63001
1 0.1.

7.0.8.2.

711
1 207
11 1 Date: Name:

Decimal Arithmetic • mathantics.com

Decimal Subtraction

Subtract these decimals using the procedure you learned in the video. Don't forget to line up the decimal points when subtracting and remember that order matters in subtraction. 5 8 2 6 9 3 4 7 1 DA 2

8.9 - 5.7

129.8 - 85.49.23 - 4.5

50.7 - 42.1

0.745 - 0.5618.0 - 0.6

81.3 - 6.75

4.925 - 3.812 - 1.3

4. 4.9. 81
2 3 1 8 61
3210
7 8 8 80
00 2 1 1 1 1 1 11 1 1 1 4 2 12 31111
... . . . . Date: Name:

Decimal Arithmetic • mathantics.com

Decimal Multiplication

Multiply these decimals using the procedure you learned in the video. (Remember to pretend that you are working with whole numbers and then shift the decimal in your answer.) 5 8 2 6 9 3 4 7 1 DA 3

316 × 2.8

9.23 × 3.13.2 × 5.264.5 × 2.4

70.4 × 3.4

62 × 1.8

0.125 × 650.25 × 0.11

0.34 × 0.216

11 1 3 7 0475
3 3702
4 218
. . . . . .. . . Date: Name:

Decimal Arithmetic • mathantics.com

Decimal Division

Divide these decimals using the procedure you learned in the video. Remember, you can shift the decimals in both the divisor and the dividend to make an equivalent division problem that does not have a decimal divisor. 34
2 56
1 DA 4 153.
..5 6 8692
8 7 4764
5 6 255
. . ... 2 5 2367
1.1 0.12

1.42.582.3

7 6582.
3.0. + 6 5 59
9 57.
2.2 + 3 12332
6 3 54
4 30.
3.2. + 1 1 142
0 426.
0.7. 302
2 6. 1.8. 7 61
1 11 476
5.2. + × 8 0 8601
5 1331
1 44
11 4923
0.0. + × 8 0 882
8 621
510
521
6 2 03 2 539
- - - 243
. .. 257
5 5 03 3 245
- - - 759
. .. Date: Name:

Decimal Arithmetic • mathantics.com

Decimal Arithmetic - Mixed Practice

Solve each problem using the procedures you learned in the video. 5 8 2 6 9 3 4 7 1 DA 5

925 + 7.5

0.758 + 62.942.5 + 0.63

7.042 - 6.128 - 6.3

0.32 × 0.49

2.67 × 5.4

212.40.13

875.40.5