Fractions
True or false: 1/4 is equivalent to 2/8
True
0.064
Which place is the 4 in (or, what's its place value)?
0.004=4 thousandths
This type of number is only divisible by itself and 1.
Prime
What is the definition of a polygon?
A 2D shape with at least 3 straight sides.
In the number 123,865, what's the value of the 2?
2 x 10,000, or 20,000
Order these fractions from least to greatest: 1/2, 1/8, 1/16, 1/4
1/16, 1/8, 1/4, 1/2
Round this number to the nearest tenth: 1.260
1.3
The kind of number is divisible by several numbers and also has several factors.
Composite
A square is a polygon. What are other words in the hierarchy that can describe a square?
A quadrilateral, a rectangle, a trapezoid, and a parallelogram.
In the number 12,754,108, what's the value of the 2?
2 x 1,000,000, or 2,000,000 (2 million)
Solve: 1/3 divided by 6
Quotient: 1/18
Round this number to the nearest ten: 12.702
10
What is the only even prime number?
2
What's the area of a rectangle that has a width of 2 inches and a length of 4 inches?
8 square inches
Add 0.56 and 0.7...
1.26
Find the value: 3 divided by 1/3
Quotient: 9
Round this number to the nearest hundredth: 8.115
8.12
Which of these numbers is NOT prime?
2, 3, 7, 9, 11, 13, 17
9 (Factors: 1,3,9)
What's the volume of a cube that has a length of 4, a width of 4, and a height of 4?
64 cubic inches
Solve 0.25 + 1.004
1.254
Solve: 1/2 + 1/8 + 1/4
7/8
What's the product of 0.08 x 2?
0.16
What is the lowest composite number?
4
Which of these is not a trapezoid?
A square, a rectangle, a rhombus, a kite, or a hexagon.
A kite
120,953,406
What's the value of the 9?
9 x 100,000, or 900,000