{"id": "math-v1-A1-R3-133df093", "messages": [{"role": "user", "content": "Compute 266 + 482."}, {"role": "assistant", "content": "First, I added the ones: 6 + 2 = 8, and wrote down 8. Next, I added the tens: 6 + 8 = 14, wrote down 4, and carried over 1. Then, I added the hundreds: 2 + 4 + 1 = 7, and wrote down 7. So, the answer is 748."}]}
{"id": "math-v1-A2-R3-87cfbe93", "messages": [{"role": "user", "content": "Compute 496 − 109."}, {"role": "assistant", "content": "Ones: borrow, 16 − 9 = 7. Tens: (9 − 1 = 8 after the earlier borrow) 8 − 0 = 8. Hundreds: 4 − 1 = 3. So, 496 − 109 = 387."}]}
{"id": "math-v1-A3-R3-4b9b2ab3", "messages": [{"role": "user", "content": "Compute 83 × 71."}, {"role": "assistant", "content": "First, I multiplied 83 by 1, which gives 83. Then, I multiplied 83 by 70, which gives 5810. Next, I added 83 and 5810, which gives 5893. So, the final answer is 5893."}]}
{"id": "math-v1-A4-R2-13473d44", "messages": [{"role": "user", "content": "In the expression 25 − 6 × 7, which operation should be done first?\nA) 6 × 7, because multiplication comes before addition and subtraction.\nB) 25 − 6, because we always work from left to right."}, {"role": "assistant", "content": "First, handle multiplication before subtraction according to the order of operations. Calculate 6 × 7 to get 42, then subtract this from 25. The correct answer is A."}]}
{"id": "math-v1-A5-R3-20854100", "messages": [{"role": "user", "content": "Compute (−10) + (−9)."}, {"role": "assistant", "content": "Start with (−10) + (−9). Adding two negative numbers means moving further to the left on the number line. So, (−10) + (−9) = −19. The final answer is −19."}]}
{"id": "math-v1-A6-R3-11517438", "messages": [{"role": "user", "content": "Compute (−8) × (−2)."}, {"role": "assistant", "content": "To solve (−8) × (−2), remember that the product of two negative numbers is positive. So, we can rewrite it as 8 × 2 = 16."}]}
{"id": "math-v1-B1-R3-2106807f", "messages": [{"role": "user", "content": "Evaluate 7x + 1 when x = 5."}, {"role": "assistant", "content": "Replace x with 5 in 7x + 1, we get 7 × 5 + 1. First, compute 7 × 5, which equals 35. Then, add 1 to 35, resulting in 36. The final answer is 36."}]}
{"id": "math-v1-B2-R2-4a7f3441", "messages": [{"role": "user", "content": "Can 5x + 9 be simplified to a single term?\nA) No. 5x and 9 are unlike terms, so 5x + 9 is already as simple as it gets.\nB) Yes, it simplifies to 14x."}, {"role": "assistant", "content": "5x and 9 are unlike terms because one has a variable and the other does not. Unlike terms cannot be combined into a single term. Therefore, 5x + 9 cannot be simplified further. The correct answer is A."}]}