Mathematics, 17.02.2021 21:50 joejoefofana
What is the student error in the multiplication below?
Multiply the ones: 736 times 53 = 2198
Multiply the tens: 736 times 53 = 2,198. Above the 7 is 1 in 736, above the 3 in 736 is 3. 2,198 plus 36,800.
When multiplying the ones, the student did not carry over a ten to the next place in the first multiplication.
When multiplying the ones, the student should have found another product for 7 times 3.
When multiplying the tens, the student did not use the 0 place holder for the ones place.
When multiplying the tens, the student should have found another product for 6 times 5.
Answers: 3
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Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.
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Mathematics, 21.06.2019 21:30
The diagram represents the polynomial 4x2 + 23x – 72. what is the factored form of 4x2 + 23x – 72? (4x + 8)(x – 9) (4x – 8)(x + 9) (4x + 9)(x – 8) (4x – 9)(x + 8)
Answers: 2
What is the student error in the multiplication below?
Multiply the ones: 736 times 53 = 2198
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