1.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
6
5
B.
1
6
C.
5
6
D.
6
6
Hint
2.
Write 2
4
as a product.
A.
2 · 2 · 2
B.
2 · 2 · 2 · 2
C.
2 · 4
D.
4 · 4
Hint
3.
The number 995 is divisible by which number?
A.
9
B.
5
C.
2
D.
3
Hint
4.
Which number is divisible by 10?
A.
415
B.
2,005
C.
305
D.
1,130
Hint
5.
Write 4 · 4 · 4 · 4 · 4 · 4 using exponents.
A.
4
5
B.
6
4
C.
4
6
D.
4
4
Hint
6.
Write 10 · 10 · 10 · 10 using exponents.
A.
10
4
B.
10
6
C.
10
7
D.
10
5
Hint
7.
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
A.
6
7
B.
7
2
C.
2
6
D.
2
7
Hint
8.
Write the expression 7 × 7 × 7 × 7 × 7 using exponents.
A.
7
4
B.
16,807
C.
7
5
D.
2,401
Hint
9.
In which pair is the first number divisible by the second number?
A.
234; 3
B.
419; 9
C.
57; 2
D.
405; 10
Hint
10.
Find 3.0 ÷ 5.
A.
0.6
B.
60
C.
600
D.
6
Hint