How many of the following decimal numbers are between 1/10 and 9/10?
0.40 0.01 0.99 0.75 0.91 0.09
Two. 0.40 and 0.75 are between 1/10 and 9/10.
100
What are all the factors of 36?, 36, 2, 18, 3, 12, 6.
36, 2, 18, 3, 12, 6.
100
What is the area of a rectangle that has a length of 24 and a width of 4?
24 X 4 = 96 units squared
100
The source of light that enables astronomers to see Jupiter through a telescope is
A. the moon
B. the sun
C. Jupiter
D. Earth
B. The Sun
200
How many days does it take for one complete moon phase cycle?
28 days
200
What is 3 000 + 1 000 000 + 40 + 0.006 + 0.4in standard form?
1 003 040.406
200
How many of the following numbers are prime numbers?
2 99 51 21 11 65
2 11
200
A 10-cm-long wire is cut into 4 equal pieces. An equilateral triangle is made by using 3 of the pieces. What is the perimeter of the triangle?2.5 X 3 = 7.5 cm
2.5 X 3 = 7.5 cm
200
Which of the following planets is larger than Earth?
A. Mercury
B. Neptune
C. Venus
D. Mars
B. Neptune
300
What is the name of the moon phase that is approximately 7 days after a full moon?
Second quarter
300
Josh won a lottery of $2 200 200, but had to pay taxes of $10 000. How much money did he take home?
2 200 200 - 10 000 = 2 190 200.
300
Three
6
18
54
How many of the following numbers are multiples of 3?
6 18 25 40 54
300
What is the volume of a rectangular prism that has a length of 3, a width of 2 and a height of 1.5?
3 X 2 = 6
6 X 1.5 = 9 units cubed
3 X 2 = 6
6 X 1.5 = 9 units cubed
300
Which of the following emit light?
stars
planets
nebulas
comets
asteroids
Stars and nebulas
400
What is the difference between a lunar eclipse and a new moon?
A lunar eclipse is when the earth casts a shadow on the moon. A new moon is when the moon is between the Earth and the sun.
400
Which of the following word statements represents the value of 0.012?
A. Two thousandths
B. Twelve hundredths
C. Twelve thousandths
D. Twelve ten thousandths
C. Twelve thousandths
400
John makes 20 dollars per hour and his pay cheque says he made 600 dollars. How many hours did he work?
20 X hours = 600
20 X 30 = 600
400
Which two of the following polygons have the same perimeter?
a. a pentagon with sides of 5
b. a rectangle with an area of 25
c. a rectangle with sides of 4 and 5
d. an decagon with sides of 2
The rectangle with an area of 25 because it could be possible a 5 X 5 rectangle. 5 X 4 = 20
The decagon with sides of 2. Ten sides X 2 = 20
400
What causes the planets to revolve around the Sun?
The force of gravity.
500
What is the phase of the moon which is approximately 10 days after a new moon?
A waxing gibbous.
500
7 - 3 X 2 = W
3 X (2 -1) = X
12 divided by (3 X 2) = Y
6 + 2 divided by 2 = Z
What is the sum of the values of W, X, Y and Z?
W = 1
X = 3
Y = 2
Z = 7
Sum is 13.
500
Mary works every 3rd day and Alice works every 4th day. On which day will they be working together?
They will be working every 12th day.
3, 6, 9, 12
4, 8, 12
500
Mark has to make a garden in his yard that is 30 square meters in area. What are the possibilities using whole numbers?
1 X 30 meters squared
2 X 15 meters squared
5 X 6 meters squared
10 X 3 meters squared
500
What is the difference between a dwarf planet and one of the terrestrial planets?