Quizzes map. Mental Math Skills Quiz: Adding three-digit numbers without a calculator
Quiz
Mental Math Skills Quiz: Adding three-digit numbers without a calculatorQuestions
- 901 + 365 = ...
- 221 + 342 = ...
- 555 + 555 + 555 =
- 666 + 999 = ...
- 384 + 121 + 501 = ...
- 438 + 321 + 101 = ...
- 106 + 111 + 121 = ...
- 135 + 185 = ...
- 222 + 444 + 666 = ...
- 323 + 181 = ...
- 577 + 342 = ...
- 321 + 432 + 543 = ...
- 834 + 563 = ...
- 181 + 389 = ...
- 561 + 322 = ...
- 381 + 183 = ...
- 101 + 100 + 111 = ...
- 412 + 320 + 201 = ...
- 123 + 456 + 789 = ...
- 432 + 578 + 235 = ...