Q 3: Round the greater number to the highest place. Then estimate the product. 334 x 6 2000 1200 2400 1800
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Q 4: Use mental math to find the difference. 13,000 - 6,000 ------- 19,000 700 7,000 9,000
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Q 5: 2 + N + 7 = 18. Find N. Answer:
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Q 6: Find the difference. 6,005 - 567 = 6,548 5,438 6,562 6,438
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