Number Sense
Geometry
Algebra and Functions
Vocabulary
Grab Bag
100
Multiply: 368 x 74 =
27,232
100
If an angle measures 45 degrees, what type of angle it is?
acute
100
x + y = 18 If x = 7, what is y?
y=11
100
What is a letter or symbol that represents a number?
variable
100
What is the difference between the radius and diameter of a circle?
The radius goes halfway through to the center of a circle and the diameter goes through the center of a circle, but all of the way to the other side.
200
What is 5,673,609 rounded to the nearest thousand?
5,674,000
200
What type of triangle has no equal sides?
scalene
200
If 23 x 6 = 6 x a, what is the value of a?
a=23
200
Define: congruent
exactly the same size and same shape
200
What is the formula for the area of a rectangle?
A=l x w or A=b x h
300
What 2 numbers are missing? -20, -17, -14, -11, ___, ___, -2
-8, -5
300
What is the value of 7 x (43-20)?
91
300
What is the distance around a figure called?
Perimeter
300
What does it mean when a figure has rotational symmetry?
While the figure turns around the center, it stays the same.
400
Write 7,004,013 in words.
seven million, four thousand, thirteen
400
What is the perimeter of a rectangle that has a length of 14 feet and a width of 7 feet?
42 feet
400
Look at the equation below. If x=8, what is the value of y? y=9x-4
y=68
400
What is a prime number? Give an example.
A number that only has 2 distinct factors, 1 and itself. Example: 7 (answers will vary)
400
What is the difference between parallel and perpendicular lines?
Parallel lines go on and on in the same direction and never intersect. Perpendicular lines intersect at a 90 degree angle.
500
Divide: 1,467/3
489
500
Name 3 different quadrilaterals. Compare and contrast these figures.
Answers will vary.
500
The sum of x plus y equals 24. If x = 13, write an equation to find the value of y.
13 + y = 24
500
What is the difference between median and mode?
The median is the middle number and the mode is the number that appears most often.
500
If a line segment has the endpoints (3,5) and (9,5), what is the length of this line segment?
6 units
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