Multiples
What are the multiples of 21? (A.21,42,63,84,105,126,147,168,189,210,231,252) (B.1,3,7,21) (C.3,6,9,12,15,18,21,24,27,30,33,36) (D.7,14,21,28,35,42,49,56,63,70,77,84)
(A.21,42,63,84,105,126,147,168,189,210,231,252)
What are the factors of 36? (A.6,12,18,24,30,36,42,48,54,60,66,72) (B.1,2,3,4,6,9,12,18,36) (C.1,3,12,36) (D.1,2,4,9,18,36)
(B.1,2,3,4,6,9,12,18,36)
What is 73/2?
36R1
12+(34+40)-25
61
13*11
143
What are the multiples of 14?
14,28,42,56,70,84,98,112,126,140,154,168
What are the factors of 100?
1,2,4,5,10,20,25,50,100
What is 85/5?
17R0
13*4-1-(2*2-1)+2
0
21*8
168
What are the multiples of 15? (A.15,30,45,60,75,90,105,120,135,150,165,180) (B.1,3,5,15) (C.5,10,15,20,25,30,35,40,45,50,55,60) (D.3,6,9,12,15,18,21,24,27,30,33,36)
(A.15,30,45,60,75,90,105,120,135,150,160,180)
What are the factors of 27? (A.9,18,27,36,45,54,63,72,81,90,99,108) (B.1,3,9,27) (C.27,54,81,108) (D.23,25,27,29,31,33,35,37,39)
(B.1,3,9,27)
What is 97/7?
13R6
45-12+56-69*3
60
50*12
600
What are the multiples of 50?
50,100,150,200,250,300,350,400,450,500,550,600
What are the factors of 25? A.1,5,25 B.1,25 C.1,2,12,25 D.5
A.1,5,25
What is 109/9?
12R1
99-66+33+34
100
305*7
2135
What are the multiples of 305?
305,610,915,1220,1525,1830,2135,2440,2745,3050,3355,3660
What are the factors of 20? A.20,40,60,80,100 B.1,2,4,5,10,20 C.5,10,15,20,25,30,35,40,45 D.2,4,6,8,10,12,14,16,18,20
B.1,2,4,5,10,20
What is 114/10
11R4
105/5+21-20*4
88
12*12*12
1728