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This resource focuses on engaging students in math by employing the Four-Corner Debate method to write and solve equations. It includes a variety of examples, such as "45 plus a number equals 46" and division problems like "99 divided by a number equals 11." The aim is to encourage critical thinking and collaborative problem-solving by exploring different equation formats while ensuring students understand the relationship between numbers and variables. This interactive approach fosters a deeper comprehension of algebraic concepts.
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Four-corner Debate Writing an Equation
45 plus a number is 46 • A. 47+n=78 • B.45-n=45 • C.67+n-76 • D.45 + n = 46
70 plus a number is 24 • A. 70 + n = 24 • B. 30 – n = 67 • C. 12 + n = 15 • D. 60 + n = 56
A number minus 7 is 18 • A. 55 – n = 66 • B. 78 – n = 44 • C. n – 7 = 18 • D. 10 – n = 19
A number minus 8 is 9 • A. 0 – n = 5 • B. 8 – n = 9 • C. n – 8 = 9 • D. n – 8 = 8
99 divided by a number 11 • A. 99/n=11 • B. 132/n=12 • C. 99/n=13 • D. 88/n=99
132 divided by a number Is 12 • A. 77/n=135 • B. 132/n=12 • C. 123/n=145 • D. 90/n=67
4 multiplied by a number is 8 • A. 4xn=8 • B. 7xn=9 • C. 9xn=434 • D. 4xn=9
6 multiplied by a number is 36 • A. 6xn=36 • B. 9xn=10 • C. 7xn=67 • D. 6xn=37