Worksheets24-25 Math Vocab Unit 1
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
1. The value of a digit as determined by its location in a number such as ones, tens, hundreds, one thousands, ten thousands.
a)
ascending
b)
base
c)
descending
d)
percent
e)
place value
2.
2. The number in an expression or equation which is raised to a power or exponent.
a)
ascending
b)
base
c)
descending
d)
percent
e)
place value
3.
3. Increasing in value, going up, least to greatest. Example: 1,2,3,4,5
a)
ascending
b)
base
c)
descending
d)
percent
e)
place value
4.
4. Decreasing in value, going down, greatest to least. Example: 5,4,3,2,1
a)
ascending
b)
base
c)
descending
d)
percent
e)
whole number
5.
5. A number expressed in relation to 100. Example: 5% = 5/100 = .05
a)
ascending
b)
base
c)
descending
d)
percent
e)
place value
6.
6. A decimal that has a digit or a block of digits that repeat without ending.
a)
exponent
b)
repeating
c)
standard notation
d)
scientific notation
e)
terminating
7.
7. A decimal that has digits that do not go on forever.
a)
exponent
b)
repeating
c)
standard notation
d)
scientific notation
e)
terminating
8.
8. A number that shows how many times a base is used as a factor. It shows how many times a number is multiplied by itself.
a)
exponent
b)
repeating
c)
standard notation
d)
scientific notation
e)
terminating
9.
9. A way of expressing numbers as the product of a number that is at least 1 but less than 10 and a power of 10.
a)
exponent
b)
repeating
c)
standard notation
d)
scientific notation
e)
terminating
10.
10. The usual form for representing a number.
a)
exponent
b)
repeating
c)
standard notation
d)
scientific notation
e)
terminating
11.
11. The symbol used in a calculator to indicate that the preceding number should be multiplied by ten raised to the number that follows.
a)
E
b)
perfect square
c)
real numbers
d)
square root
e)
subset
12.
12. All the rational and irrational numbers, represented by R.
a)
E
b)
perfect square
c)
real numbers
d)
square root
e)
subset
13.
13. A set of which all elements are also contained in another, larger set.
a)
E
b)
perfect square
c)
real numbers
d)
square root
e)
subset
14.
14. The value that when multiplied by itself gives the number.
a)
E
b)
perfect square
c)
real numbers
d)
square root
e)
subset
15.
15. A number whose square root is an integer.
a)
E
b)
perfect square
c)
real numbers
d)
square root
e)
subset
16.
16. Numbers that cannot be written as a fraction such as a non-perfect square, non-terminating decimal or a non-repeating decimal, represented by the symbol below.
a)
integers
b)
irrational numbers
c)
natural (counting) numbers
d)
rational numbers
e)
whole numbers
17.
17. Numbers that can be written as a fraction, terminating decimal or repeating decimal, represented by Q.
a)
integers
b)
irrational numbers
c)
natural (counting) numbers
d)
rational numbers
e)
whole numbers
18.
18. The set of whole numbers and their opposites, represented by Z
a)
integers
b)
irrational numbers
c)
natural (counting) numbers
d)
rational numbers
e)
whole numbers
19.
19. The set of natural (counting) numbers and zero, represented by W.
a)
integers
b)
irrational numbers
c)
natural (counting) numbers
d)
rational numbers
e)
whole numbers
20.
20. Positive counting numbers starting with 1, represented by N.
a)
integers
b)
irrational numbers
c)
natural (counting) numbers
d)
rational numbers
e)
whole numbers
100 %
