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Bell Ringers Week 3-4. INTRODUCTION TO ALGEBRA ALGEBRA 1. Monday:. Given that the area of a circle is square inches, what is the radius of the circle? a. 5 inches b. 10 inches c. 25 inches d. 625 inches. Area = pi (r 2 ). Tuesday #1:.
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Bell Ringers Week 3-4 INTRODUCTION TO ALGEBRAALGEBRA 1
Monday: Given that the area of a circle is square inches, what is the radius of the circle? a. 5 inches b. 10 inches c. 25 inches d. 625 inches Area = pi (r2)
Tuesday #1: Which of the following sentences does not belong with the other three. a. b. c. d.
Tuesday #2: Which expression is equivalent to 4 + 6(ac + 2b) + 2ac? a. 4 + 8ac + 12b b. 4 + 10ab + 2ac c. 4 + 12abc + 2ac d. 12ac + 20b
Thursday: The length of one side of a square is 8m. Which expression describes the perimeter of this figure? a. b. c. d.
Friday: If the area of a rectangle has to be greater than 28 square units, which of the following could be the possible dimensions of that rectangle? a. 2 x 10 b. 3 x 9 c. 4 x 6 d. 8 x 4