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Midterm REVIEW BINGO!. First make your BINGO board. Draw a 5 x 5 Box Randomly write the numbers 1 to 25 in the spaces Get your personal white board ready for calculations & answers!. HOW TO PLAY!!.
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First make your BINGO board • Draw a 5 x 5 Box • Randomly write the numbers 1 to 25 in the spaces • Get your personal white board ready for calculations & answers!
HOW TO PLAY!! • When the teacher writes up the first problem & its number – solve the problem and write it on your white board (write BIG!). • Hold your white board up for the teacher to check! If she says “correct” you may shade in that number on your board.
HOW TO win!! • When you get 5 in a row shaded – yell BINGO! Your name will be written on the board and play will resume until the teacher decides it is time to quit!
Question #13 Evaluate the expression when x = -3 and y = 5 5y + x2
answer #13 34
Question #20 Write an algebraic expression: nine less than a number
answer #20 x – 9
Question #10 Solve 10x – 2 = -2(x + 1) – 6
answer #10 X = -½
Question #2 Graph y = -3x Label the y-intercept with an ordered pair!
answer #2 (0, 0)
Question #21 Simplify 5 – 3 (8 + 12 ÷ 6)
answer #21 -25
Question #23 Distribute -3(2x – 7)
answer #23 -6x + 21
Question #6 Simplify 14p + 2(5 – p)
answer #6 12p + 10
Question #4 Solve 25x – 4(4x + 6) = -69
answer #4 X = -5
Question #7 Solve
answer #7 X = -46
Question #24 Find the slope of the line that passes through (1, 4) (-1, 8)
answer #24 M = -2
Question #9 Solve 24 – 6m = 6(4 – m)
answer #9 All Real Numbers
Question #1 Write the equation of a line that has slope – ½ and goes through (8, -3)
answer #1 y = - ½ x + 1
Question #11 A rectangle has perimeter of 82 cm. The length is 5 more than the width. What are the dimensions of the rectangle?
answer #11 23 cm & 18 cm
Question #19 A car travels 208 miles in 3 ¼ hours. At what rate was the car traveling? (use D = RT)
answer #19 64 mph
Question #12 What property is illustrated here? 4 + (3 + 8) = (4 + 3) + 8
answer #12 Associate Property of Addition
Question #14 Find the slope of the line that passes through (-5, 2) and (-5, -8)
answer #14 undefined
Question #16 Graph 4x – 3y = -24 Label your intercepts with ordered pairs
answer #16 (0, 8) (-6, 0)
Question #17 Rewrite 12x + 4y = -8 in slope intercept form
answer #17 y = -3x – 2
Question #5 Write an equation for the line that passes through (2, 0) and (-2, 6)
Question #18 What is the slope of a line perpendicular to
Question #15 Your car needed major repairs! The total bill was $963.75 with parts costing $675 and labor charged at $55 an hour. How many hours did your repairs take?
answer #15 5 ¼ or 5.25 hours
Question #8 504 is what percent of 1200?
answer #8 42%
Question #25 A new DVD costs $29.99 but it is on sale for 25% off. If you have to also pay 6% sales tax, what do you pay in all?