GCF or LCM
Geometry
Proportions
OPERATION!!!
NE Thing Goes
100
Write the prime factorization for 72?
3 x 3 x 2 x 2 x2
100
What type of polygon am I if all my three angles measure 60 degrees?
Equiangular or equilateral.
100
Solve the proportion: 12 : 8 as 3 : x
2
100
Evaluate: -4 − (-2 )
-8
100
My angle measure is the same as the 5th prime number. What is my complement?
79 degrees
200
What is the GCF of 81 and 27?
27
200
What is the circumference of a circle with radius 4 inches? Round to the nearest whole number.
25 inches
200
Solve the proportion: 9 is to 7 as 27 is to "x".
21
200
Evaluate: -15 [-4 - (-2)]÷ (-2)
-15
200
I am a right angle. What is my supplement?
90 degrees.
300
What is the LCM of 15 and 40?
120
300
What is the perimeter of a square with area of 196 square inches?
56 inches.
300
Solve the proportion: 2/15 = 5/x
37.5
300
What is the total volume of a 2 inch cube and a 4 inch cube?
72 cubic inches
300
If two sides of a triangle are 6 inches and 10 inches, what are the possible lengths of the third side?
Less than 16 inches and greater than 4 inches.
400
Miss Triangle is shopping at a market for next Sunday's picnic. She sees that hamburger buns come in packets of 8 and that hamburgers come in packets of 10. What's the least number of of packets she should get of each so that there are no leftovers?
5 packets of buns and 4 packets of hamburgers.
400
One angle of a parallelogram measures 40 degrees. What are the other three angles?
40, 140 and 140 degrees.
400
The ratio of girls to boys in Mr. Trapezoid's class is 4 to 5. If there are 36 students in his class, how many are boys?
20
400
What is the radius of a circle with circumference of 32 inches? (Round to the nearest tenth)
5.1 inches.
400
How many seconds are in an hour?
3600
500
Mrs. Bell owns a small grocery store. She has just received 3 sacks of sugar weighing 27 kg, 36 kg, and 72 kg and she wants to put them in equal-sized bags before she sells them. What's the least number of bags she would need if she doesn't want any sugar left over?
15. GCF is 9, so 3 + 4 + 8
500
I am a triangle with two equal side lengths. If one of my base angles is 55 degrees, what is the angle of my apex?
70 degrees.
500
A fudge recipe that serves 6 people calls for 3/4 cups of sugar. How much sugar should I use if I need to serve 10 people?
1 and a quarter cups.
500
Which is greater (-2) to the sixth power or 4 to the third power?
They are equal. 64!
500
What does each angle of a regular hexagon measure? (Hint: Find the number of triangles from one vertex)
120 degrees.
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