3-Digit Addition (No Regrouping)

Solve the addition problems below.

1) Solve
128+151=
2) Solve
379+220=
3) Solve
213+151=
4) Solve
158+320=
5) Solve
240+352=
6) Solve
192+207=
7) Solve
378+121=
8) Solve
296+403=
9) Solve
276+222=
10) Solve
152+147=
11) Solve
418+321=
12) Solve
237+162=
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