4. What is the Least Common Multiple (LCM) of 24 and 36?
A. 36
B. 72
C. 144
D. 200
5. What other factors does 18 have beside from 2 and 9?
A. 3 and 6
B. 3 and 4
C. 5 and 7
D. 6 and 7
6. What will be the answer if we change
to an improper fraction?
A.
2
B.
C.
11
15
D.
4
7. What is the sum of
and
2 / 4
?
29
32
A.
35
17
В.
C.
35
6
D.
35
35
8. Which of the following is a prime number?
A. 16
B. 30
C. 41
D. 60
9. How do you write thirty-seven hundredths in symbols?
A. 0.7
B. 3. 07
C. 37.0
D. 0.37
10. During a game, the participants arranged themselves into different groups. They could be
grouped into 4, 5 and 6. What could have been the least number of participants in the game
A. 20
B. 40
C. 50
D. 60​