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A. 35 + 20 e. 272 + 116b. 61 + 27f. 58 + 248g. 455 + 105d. 246 + 836c. 371 + 208a. 127 + 142b. 546 + 122Addition without Regrouping00Adding 4-Digit NumbersWe have learn3 digits in previous classes. In the same5. Add by splitting the second number into hundreds, tens and ones.​

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i don't the ANSWER Step-by-step EXPLANATION:SORRY



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