Decimal equations
Algebraic/statistic equations
PEMDAS/# of oper.
Metrics/Geometry
Shapes/Angles
100
16.4 + 5.39
21.79
100
Define mean and median
Mean: sum of all number in data set divided by how many numbers there are
Median: Middle number in data set
100
What does PEMDAS stand for?
Parenthesis, Exponent, Multiply, Divide, Add, Subtract
100
Find the perimeter:
38 cm
100
What angle is this?
Obtuse angle
200
9.43 - 7.7
1.73
200
What is a constant?
Which is a constant?
1) a number that does not change
2) 5
200
1
200
Find the length if the height is 18ft and the area is 216ft2.
24ft
200
What shape is this?
Isosceles Triangle
300
2.1 x 6.0
12.6
300
5 more than 9 is 14
5 + 9 = 14
300
Who is correct?
Bart
300
Convert 3 feet to meters
(Hint: 1 foot = 0.3048)
0.9144 m
300
How many degrees does this shape have?
360 degrees
400
0.96 / 0.12
8
400
The current ages of teachers in elementary schools:
19, 21, 28, 48, 59, 62, 63, 66, 66, 79, 94
What is the mean, median, and Q1?
Mean: 55
Median: 62
Q1: 21
400
2649 x 26
68,874
400
1350 ft2
400
Does this shape have lines of symmetry?
Bonus: what type of shape is it?
Yes
Bonus: Heptagon
500
Solve both (round to the nearest thousandth):
2.49 x 1.06
63.85/7.5
2.369
8.513
500
Brandon has 2 dice sets. Sammy has 7 dice sets. And Nana has 9 dice sets. If each set has 6 dice, how many does each person have in total?
108 dice
500
365/5
73
500
A marathon race lasts approximately 26 miles. Lara says that this is more than 35km. Is she right?
(Hint: 1 mile = 1609 meters and 1 kilometer = 1000 meters)
Yes, 26 miles = 41.834 km
41.834 km is greater than 35 km
500
What type of triangle is this? What makes it unique (sides/angles)?
Right Triangle
Has one special right angle, looks like an L