7965789
Description
Quiz by Christa Hartzog, updated more than 1 year ago
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Created by Christa Hartzog
almost 8 years ago
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Question 1
Question
293,874 is divisible by 2.
Answer
- True
- False
Question 2
Question
Which of the following are factor pairs of 24?
Answer
-
1 and 24
-
2 and 12
-
3 and 4
-
6 and 4
-
8 and 3
-
6 and 8
Question 3
Question
Which of the following are a factor of 44?
Answer
-
5
-
10
-
11
-
12
Question 4
Question
Which of the following shows that 5 is a factor of 35?
Answer
-
35 = 30 + 5
-
35 = 5 * 7
-
35 = 40 - 5
Question 5
Question
Which of the following numbers is a multiple of 8?
Answer
-
4
-
22
-
30
-
48
Question 6
Question
Which of the following numbers are prime? 9, 11, 13, 15, 17, 19, 21
Answer
-
9
-
11
-
13
-
15
-
17
-
19
-
21
Question 7
Question
Which of the following numbers are composite? 2, 3, 4, 5, 6, 7, 8, 9
Answer
-
2
-
3
-
4
-
5
-
6
-
7
-
8
-
9
Question 8
Question
What is the least common multiple of 2 and 14
Answer
-
2
-
14
-
28
-
42
Question 9
Question
What is the greatest common factor of 140 and 110?
Answer
-
5
-
10
-
15
-
20
Question 10
Question
Sam and Carlos are bowling with plastic pins in Sam's living room.
Remarkably, Sam knocks down 8 pins on every bowl, and Carlos knocks down 9 pins on every bowl. At the end of the day, Sam and Carlos have knocked down the same total number of pins.
What is the least number of total pins that Sam and Carlos could have each knocked down?
Answer
-
36
-
4
-
72
-
108
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