Crowds watching the Red Arrows performing flypast
Interactive Video
•
Other
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1st - 2nd Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of the number 45 in mathematics?
It is a perfect square.
It is an even number.
It is a composite number.
It is a prime number.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a property of the number 45?
It is a prime number.
It is a multiple of 9.
It is a perfect cube.
It is divisible by 2.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following numbers is a factor of 45?
7
8
9
11
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is the number 45 used in real-world applications?
As a unit of time measurement.
In the calculation of angles.
In the representation of binary data.
As a standard unit of weight.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the sum of the digits in the number 45?
7
10
8
9
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