GVC 4OA4
Which of the following is a composite number?    
8
19
7
Which of the following is a composite number?    
23
5
21 
Which of the following is a prime number?    
9
17
21
  1. The students in Maggie’s class are counting by 40s.

     Each student says another multiple of 40

     until all the students have counted once. 

    Which student says 200? 

5th
4th
8th
Which of the following shows all the factors of 30?    
1,2,3,5,6,10,15,30   
2,5,10,15,30   
1,2,3,10,15,30   
36 is a multiple of ________?    
13
8
4
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