Positive/ Negative
What is -5 + (-5)?
Zero (0)
Do Cube and Cuboid have equal number of faces?
Yes. Both have 6 faces.
State the common difference
130, 133, 136, 139, ...
3
A unit of area. It could be centimeters, inches, feet, meters, etc.
square unit or unit2
What is -3 – 4?
-7
Whats the difference between a Cube and a Cuboid?
A cube have 6 equal faces. All are squares in equal sizes. A cuboid have 4 equal rectangular faces and two equal squared faces.
A tennis tournament begins with 512 players. After 3 rounds how many are left playing?
128 players
What is the perimeter of a square that has one side measuring 48 feet?
192 feet
What is 7 – (-6)?
13
33
27
Find the missing term.
..., -6, ____, 8, ...
1
What is the area of a rectangle that has a length of 20 feet and a width that is half of the length?
200 feet2
What is Negative x Negative?
Positive
How many possible nets are there for a cube?
Eleven (11)
2, 6, 18, 54, ...
If this continues, what is the 7th term?
1458
The length of a rectangle is 4 meters and the width is 7 meters. What is the area?
28 m2
What is 30 ÷ (-5)?
-6
83
512
The sum of the interior angles of a triangle is 180 degrees, of a quadrilateral 360 degrees, of a pentagon is 540 degrees. Assuming this pattern continues, find the sum of the interior angles of a dodecagon (12 sides).
1800
The area of a rectangle is 27 square feet. What are the dimensions of the rectangle?
3 by 9 or 9 by 3