1.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
6
5
B.
6
6
C.
1
6
D.
5
6
Hint
2.
Write 2
4
as a product.
A.
2 · 4
B.
2 · 2 · 2 · 2
C.
2 · 2 · 2
D.
4 · 4
Hint
3.
The number 995 is divisible by which number?
A.
9
B.
2
C.
5
D.
3
Hint
4.
Write 10 · 10 · 10 · 10 using exponents.
A.
10
4
B.
10
6
C.
10
7
D.
10
5
Hint
5.
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
A.
2
7
B.
7
2
C.
2
6
D.
6
7
Hint
6.
Write 7
3
as a product.
A.
7 · 7 · 7 · 7
B.
3 · 3 · 3 · 3 · 3 · 3 · 3
C.
3 · 3 · 3 · 3 · 3 · 3
D.
7 · 7 · 7
Hint
7.
In which pair is the first number divisible by the second number?
A.
234; 3
B.
405; 10
C.
419; 9
D.
57; 2
Hint
8.
How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10
A.
1
B.
2
C.
5
D.
3
Hint
9.
Find 3.0 ÷ 5.
A.
600
B.
6
C.
0.6
D.
60
Hint
10.
Find 1.00 ÷ 4.
A.
25
B.
0.25
C.
0.5
D.
50
Hint