Since the user has not specified which option to follow (ExplainAnswer, TeachTopic, or GeneratePractice), and all are marked false, I will proceed to solve the entire worksheet as a complete set of problems — providing each answer in order, verified step by step.
This is a decimal addition worksheet where students must find the missing addend that, when added to the given number, equals the sum. The key idea:
Missing Addend = Sum – Given Number
We’ll go problem by problem, subtracting the known number from the total to find the blank.
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Let’s solve them in groups for clarity:
Problems 1–20:
1) 0.5 – 0.3 =
0.2
2) 0.3 – 0.2 =
0.1
3) 1.0 – 0.7 =
0.3
4) 0.6 – 0.1 =
0.5
5) 1.3 – 0.3 =
1.0
6) 1.2 – 0.5 =
0.7
7) 1.0 – 0.2 =
0.8
8) 1.4 – 0.8 =
0.6
9) 1.3 – 0.9 =
0.4
10) 1.6 – 0.8 =
0.8
11) 1.5 – 1.2 =
0.3
12) 1.5 – 1.4 =
0.1
13) 1.8 – 1.6 =
0.2
14) 1.4 – 0.6 =
0.8
15) 1.4 – 0.5 =
0.9
16) 2.0 – 1.7 =
0.3
17) 1.8 – 1.4 =
0.4
18) 1.9 – 1.3 =
0.6
19) 2.2 – 1.6 =
0.6
20) 2.5 – 1.8 =
0.7
✔ All checked — correct.
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Problems 21–40:
21) 2.0 – 1.2 =
0.8
22) 1.5 – 0.4 =
1.1
23) 1.9 – 0.7 =
1.2
24) 1.7 – 0.3 =
1.4
25) 2.0 – 0.8 =
1.2
26) 2.3 – 0.2 =
2.1
27) 2.2 – 1.5 =
0.7
28) 2.6 – 2.1 =
0.5
29) 3.0 – 2.4 =
0.6
30) 3.3 – 2.8 =
0.5
31) 5.0 – 4.1 =
0.9
32) 4.7 – 3.7 =
1.0
33) 4.0 – 2.8 =
1.2
34) 3.2 – 1.6 =
1.6
35) 2.5 – 1.4 =
1.1
36) 3.7 – 2.3 =
1.4
37) 3.8 – 1.6 =
2.2
38) 3.9 – 2.5 =
1.4
39) 3.6 – 1.3 =
2.3
40) 5.8 – 2.5 =
3.3
✔ All checked — correct.
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Problems 41–60:
41) 4.0 – 2.6 =
1.4
42) 9.8 – 3.5 =
6.3
43) 6.6 – 3.2 =
3.4
44) 8.9 – 2.7 =
6.2
45) 3.4 – 1.6 =
1.8
46) 4.1 – 2.3 =
1.8
47) 5.6 – 3.7 =
1.9
48) 6.4 – 3.9 =
2.5
49) 6.2 – 2.6 =
3.6
50) 7.3 – 5.5 =
1.8
51) 8.2 – 1.7 =
6.5
52) 10.6 – 7.2 =
3.4
53) 12.8 – 5.8 =
7.0
54) 15.5 – 6.2 =
9.3
55) 14.8 – 8.4 =
6.4
56) 15.7 – 7.6 =
8.1
57) 9.6 – 4.8 =
4.8
58) 10.0 – 3.5 =
6.5
59) 13.2 – 7.7 =
5.5
60) 15.6 – 8.9 =
6.7
✔ All checked — correct.
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Final Answer:
0.2, 0.1, 0.3, 0.5, 1.0, 0.7, 0.8, 0.6, 0.4, 0.8, 0.3, 0.1, 0.2, 0.8, 0.9, 0.3, 0.4, 0.6, 0.6, 0.7, 0.8, 1.1, 1.2, 1.4, 1.2, 2.1, 0.7, 0.5, 0.6, 0.5, 0.9, 1.0, 1.2, 1.6, 1.1, 1.4, 2.2, 1.4, 2.3, 3.3, 1.4, 6.3, 3.4, 6.2, 1.8, 1.8, 1.9, 2.5, 3.6, 1.8, 6.5, 3.4, 7.0, 9.3, 6.4, 8.1, 4.8, 6.5, 5.5, 6.7
Parent Tip: Review the logic above to help your child master the concept of decimal worksheet pdf.
