Decimals on Number Lines

Solve these problems to test your skills!

1) Solve
0.5+0.2=
2) Solve
0.5+0.2=
3) Solve
0.5+0.2=
4) Solve
0.5+0.2=
5) Solve
0.5+0.2=
6) Solve
0.5+0.2=
7) Solve
0.5+0.2=
8) Solve
0.5+0.2=
9) Solve
0.5+0.2=
10) Solve
0.5+0.2=
11) Solve
0.5+0.2=
12) Solve
0.5+0.2=
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