Ms. Marcellus went to lunch at 12:00 P.M. and spent 45 minutes at lunch. What time did she return to her office?
Please note either A.M. or P.M.
12:45 P.M.
200
List the factors of the number 16.
1, 2, 4, 8, 16
200
What is a multiple?
Multiples of a number are the BIGGER numbers you get when you skip count.
For example, multiples of 20 are:
20, 40, 60, 80, 100, 120...
300
Which shape has only 1 line of symmetry?
D.
For 100 extra points:
Draw ALL of the lines of symmetry on ALL of the shapes.
300
Mr. Fizer bought 9 boxes of erasers. There were 12 erasers in each box. How many erasers did Mr. Fizer buy?
108
300
My cousin naps every day. He falls asleep at 3:30 P.M. and wakes up at 5:00 P.M. How long does my cousin nap every day?
1 hour 30 minutes
or
1 and 1/2 hours
300
Ms. Stafford gave exactly 4 pencils to each student in the Math Club. Which of the following could be the total number of pencils she gave to the students in the Math Club?
A. 13
B. 22
C. 28
D. 31
C. 28
300
What is a square number?
A square number is the answer you get when a number is multiplied by itself. Square numbers can be represented by a square array.
Examples of square numbers:
4 (2x2)
16 (4x4)
400
Name or draw a shape that has exactly four lines of symmetry.
A square
400
Mrs. Harris wants to buy 3 notebooks for every student at the Tobin school. There are 600 students in the school.
How many total notebooks does Mrs. Harris need to buy?
1800 notebooks
400
On Monday, it started to rain at 1:30 P.M. It stopped raining 2 hours and 45 minutes later. What time did it stop raining?
4:15 P.M.
400
Ms. Miranda needs help writing a list of three square numbers. Help her out and write a list of three square numbers.
2, 4, 16, 25, 36, 49, 64, 81, 100...
400
What is a prime number?
A prime number has only 1 and itself as factors.
Examples of prime numbers: 1, 2, 3...
500
Which of the shaded shapes shown below appears to have exactly one line of symmetry?
A
500
There are 500 rows of parking spaces in the parking lot at a stadium. Each row has 40 parking spaces.
What is the total number of parking spaces at the stadium?
20,000
500
The first clock shows the time that I woke up this morning. The second clock shows the time I got to school.
How much time passed between the time I woke up and the time I arrived at school?
1 hour 20 minutes
500
Which of the following statements is NOT TRUE about all three numbers shown below:
25 81 49
A. They are all square numbers
B. They are all odd numbers
C. They are all multiples of 3
D. They are all greater than 17
C. They are all multiples of 3.
500
What is a factor?
A factor is a number that is multiplied by another number.
Or, a factor is a number that a bigger number can be divided evenly by.
Factors are the "ways to make" a bigger number. For example, the factors of 8 are: 1, 2, 4, and 8.
1x8 and 2x4 are the "ways to make" 8.