1.
Write 6 · 6 · 6 · 6 · 6 using exponents.
A.
6
5
B.
6
6
C.
5
6
D.
1
6
Hint
2.
Write 2
4
as a product.
A.
2 · 2 · 2
B.
4 · 4
C.
2 · 2 · 2 · 2
D.
2 · 4
Hint
3.
The number 995 is divisible by which number?
A.
2
B.
5
C.
3
D.
9
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
4
B.
6
4
C.
4
5
D.
4
6
Hint
6.
Write 2 · 2 · 2 · 2 · 2 · 2 · 2 using exponents.
A.
2
7
B.
7
2
C.
6
7
D.
2
6
Hint
7.
Write 7
3
as a product.
A.
3 · 3 · 3 · 3 · 3 · 3 · 3
B.
7 · 7 · 7
C.
3 · 3 · 3 · 3 · 3 · 3
D.
7 · 7 · 7 · 7
Hint
8.
In which pair is the first number divisible by the second number?
A.
57; 2
B.
234; 3
C.
405; 10
D.
419; 9
Hint
9.
State which decimal is the greatest.
A.
0.201
B.
0.21
C.
2.01
D.
2.1
Hint
10.
Find 3.0 ÷ 5.
A.
60
B.
6
C.
0.6
D.
600
Hint