Basic Operations
Think You Got it Down?
Test your knowledge again:
Basic Operations: Where are the Circle Roots? Quiz
Think you’ve got your head wrapped around Basic Operations? Put your knowledge to
the test. Good luck — the Stickman is counting on you!
Q. Simplify the expression 
.
. 7
1
-1
Q. Simplify the expression 
.
. 0
10
-10
Not a real number
Cannot be determined
Q. Write 250, 600, 000, 000 in scientific notation.
25.06 × 1010
0.2506 × 1012
2.5 × 1011
2.506 × 1011
2.56
Q. Write 3.405 × 10-12 in standard notation.
0.00000000003405
0.000000000003405
-3,405,000,000,000
-0.000000000003405
3.405
Q. Simplify the expression 
.
. 7200
3600
120
144
4
Q. Simplify the expression 
.
. 
Not a real number
Cannot be determined
Q. Simplify the expression ((102)2)2.
80
1,000,000
100,000,000
100,000,000,000
10
Q. Simplify the expression 
.
. 0
1
96
1296
2
Q. Simplify the expression 
.
. 
2
Q. Simplify 
.
. 5 × 102
2.5 × 10-3
2 × 103
2 × 10-3
2
