Math 7 Final Jeopardy

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Algebra Number Sense Geometry Data &

Probability Math Fun

Algebra - 100

Simplify:

2513752 −⋅+

Number Sense - 100

89 is between what two integers?

Geometry - 100

A picture is 4 inches x 6 inches. Anna wants to enlarge it to 10 inches x 15 inches. By what scale factor was the photo enlarged?

Data & Probability - 100

Gina earned the following scores on six tests: 50%, 90%, 93%, 75%, 64%, and 77%. What was her average score, rounded to the nearest whole percent?

Math Fun - 100

Why didn’t the skeleton cross the road?

Algebra - 200

Joe went to Wal-Mart with $50. He put $42.50 of taxable merchandise in his cart. Michigan sales tax is 6%. Does Joe have enough money to purchase all of the items?

Number Sense - 200

Solve: - 4.85 + 7.25

Geometry - 200

Fill in the blanks:

A hexagon has ___ sides, a ________ has 8 sides, and a decagon is a polygon with ___ sides.

Data & Probability - 200

A 6 ft tall man casts a shadow that is 75 inches long. If the man is standing next to a pole that is 25 ft tall, what is a possible proportion that could solve for the length of the pole’s shadow.

Math Fun - 200

What goes 99-thump, 99-thump?

Algebra – 300

Jamie is planning to baby sit for the summer. She plans to charge $5.00 per job, plus $1.00 for each hour of babysitting. What is an equation that represents her earnings, E, in terms of hours, h?

Number Sense – 300

Simplify, leave your answer as a fraction:

14873

⋅+−

Geometry – 300

Consider this parallelogram:

Name the two diagonals.

A B

D C

Data & Probability – 300

Help Malcolm find the mode of how much he spent on lunch over the past week:

$4.95, $3.50, $3.25, $3.50, $2.95

Math Fun – 300

If a rooster lays an egg on the peak of a barn, which way does the egg fall?

Algebra – 400

Find the temperature in degrees Fahrenheit if it is 30°C:

3259

+= CF

Number Sense – 400

Ella collects CDs. On January 1, she had 350 CDs. In February, she sold 75 CDs on Ebay. On March 5, her friend gave Ella 40 CDs. Toward the end of April, Ella bought 20 CDs at a store closing sale. On the last day of school she gave her friend, Emma, 5 CDs. How many CDs does Ella have now?

Geometry – 400

Consider a right triangle. The two legs measure 3 cm and 4 cm. Using the Pythagorean Theorem, find the length of the hypotenuse.

3 cm

4 cm

x

Data & Probability – 400

Earlier this year, you conducted a survey of your classmates. You chose a topic of interest, surveyed 40-50 students, then displayed your data. What is the best type of graph to display this data? And, why?

Math Fun – 400

If a plane crashed on the border between the US and Canada, where would the survivors

be buried?

Daily Double

How much would you like to wager?

How much change did Joe get back?