Represent the given numeral as a base ten numeral.
a. 50
b. 14
c. 45
d. 49
e. 51
[Ques. 2] The whole number
n is rounded to the nearest hundred, and the result is 400.
What is the largest possible value for
n?
a. 440
b. 449
c. 450
d. 350
e. 430
[Ques. 3] The whole number
n is rounded to the nearest hundred, and the result is 600.
What is the smallest possible value for
n?
a. 650
b. 560
c. 590
d. 550
e. 570
[Ques. 4] A survey of 55 math students revealed. 7 students said they like fractions, word problems, and decimals. 8 students said they like fractions and word problems. 6 students said they only like fractions. 17 students said they like word problems and decimals. 3 students said they only like decimals. 28 students said they like fractions or decimals.
How many students like exactly one topic?
a. 3 students
b. 28 students
c. 7 students
d. 8 students
e. 17 students
[Ques. 5] A survey of 65 math students revealed 7 students said they like fractions, word problems, and decimals. 10 students said they like fractions and word problems. 6 students said they only like fractions. 12 students said they like word problems and decimals. 4 students said they only like decimals. 26 students said they like fractions or decimals.
How many students like fractions and decimals?
a. 26 students
b. 10 students
c. 4 students
d. 7 students
e. 12 students
[Ques. 6] Use mathematical symbols to represent the following relationship.
The number of objects in
is 4.
a.
b.
c.
d.
e.
[Ques. 7] Use mathematical symbols to represent the following relationship.
M and
N have no common elements
a.
b.
c.
d.
e.
[Ques. 8] Use mathematical symbols to represent the following relationships.
(a)
belongs to
A (b)
C is nonempty
a.
b.
c.
d.
e.
[Ques. 9] State whether the below statement is true or false.
If
m is an odd number and
n is an
number, then
is an
number.
a. False
b. True
[Ques. 10] Select the correct answer written in the form if P, then Q, for the statement All whole numbers are greater than 11.
a. If
n is a whole number, then
.
b. If
n is a whole number, then
.
c. If
n is a whole number, then
.
d. If
n is a whole number, then
.
e. None of the above