1.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
6
6
B.
1
6
C.
6
5
D.
5
6
Hint
2.
Write 2
4
as a product.
A.
2 · 2 · 2
B.
2 · 2 · 2 · 2
C.
4 · 4
D.
2 · 4
Hint
3.
The number 995 is divisible by which number?
A.
2
B.
9
C.
3
D.
5
Hint
4.
Write 10 · 10 · 10 · 10 using exponents.
A.
10
4
B.
10
5
C.
10
7
D.
10
6
Hint
5.
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
A.
6
7
B.
2
7
C.
2
6
D.
7
2
Hint
6.
Write 7
3
as a product.
A.
3 · 3 · 3 · 3 · 3 · 3
B.
7 · 7 · 7
C.
7 · 7 · 7 · 7
D.
3 · 3 · 3 · 3 · 3 · 3 · 3
Hint
7.
Write the expression 7 × 7 × 7 × 7 × 7 using exponents.
A.
7
5
B.
16,807
C.
2,401
D.
7
4
Hint
8.
How many of the following numbers is 478 divisible by?
2, 3, 5, 6, 9, 10
A.
2
B.
5
C.
3
D.
1
Hint
9.
State which decimal is the greatest.
A.
0.201
B.
2.1
C.
2.01
D.
0.21
Hint
10.
Find 1.00 ÷ 4.
A.
25
B.
50
C.
0.5
D.
0.25
Hint