The answers on pages 22~23 of the first volume of sixth grade mathematics published by People's Education Press.
The first question on page 22: (Answer from left to right) 3/2013/3010 2/1716/33 7/26 The second question: 6 * (/? Kloc-0/-109 (1+1/3) = 28 (days) Question10: 430 * (1-36/43) = 70 (km/. I didn't write the answer Write it down yourself. O (∩ _ ∩)！