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19 questions
6 ÷ 2 X (9 - 3)
24
12
18
6
( 13 - 6 ) X ( 8 ÷ 2 )
56
28
42
14
Write in index notation. 5 x 5 x 5 x 5 x 5 x 5 x 5
57
5×7
22 x 32 x 53
What is in expanded form?
113 11×11×11
11 + 11 + 11
3 x 11
√9
3
8
7
6
Solve
80+142
16
9
162
Find the HCF of 24 and 26
6
12
10
9
What is 9,297 + 5,739 equals
1124
1225
10.678
15,036
38 x 15
98 ÷4
24
24 r 2
23
23 r 2
Find the lowest common multiple of 5 and 8
35
16
5
8
Which of the following shows the multiples of 12?
0, 12, 22, 53, 60
0, 4, 8, 12, 16, 24
0, 12, 24, 36, 48, 60
Which lists all the factors of 64?
1, 64
1, 2, 3, 4, 5, 6, 7, 8
1, 2, 32, 64
1, 2, 4, 8, 16, 32, 64
What is the missing factor?
1
2
5
8
2 is special because it is the only...
Odd composite number
Even composite number
Odd prime number
Even prime number
Use a factor tree to find prime factorization of 24.
2 x 3 x 2 x 3
2 x 3 x 2 x 2
6 x 2 x 2
2 x 3 x 4
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