Group Activity Cards

Algebra Use groups of 4. Materials: Paper, pencils

Equation Bingo

Each group member copies the bingo card shown below.

Try to be the first to cross out all the numbers in any row, column, or diagonal. In order to cross out a number, you must get that number as the solution to one of the equations shown below. Show that you have solved an equation by writing the equation number in the corner box next to the solution. The first group member to get a "bingo" must have his or her equation numbers verified by the other group members.

Equations to solve:
1.		2.	-84 ÷ (-6) = t
3.		4.	-56 ÷ (-7) = s
5.	b = 129 ÷ -43	6.	-54 ÷ -18 = r
7.	238÷ -34 = k	8.	y = -531 ÷ 59
9.	-112 ÷ -16 = p	10.	m = 828 ÷ 69
11.	272 ÷ -17 = n	12.	-68 ÷ -17 = w
13.	-75 ÷ -3 = a	14.	e = 45 ÷ -9
15.	-63 ÷ -7 = f	16.	-138 ÷ 6 = h