+/- of Signed Numbers
*/Div of Signed Numbers
Powers of 10
Scientific Notation
Engineering Notation
100
The answer to (-19) + (-12).
What is -31?
100
The solution to (-7)*(-7).
What is 49?
100
The solution of 1/(10^(-4)).
What is 10^4?
100
56,420 in scientific notation.
What is 5.642 x 10^4.
100
135,000 in engineering notation.
What is 135*10^3?
200
The solution to (+2) - (-11).
What is +13?
200
The solution to (+27)/(-3).
What is -9?
200
The solution to 10^0.
What is 1?
200
6.28 x 10^-3 in decimal form.
What is 0.00628?
200
751*10^-3 in decimal form.
What is 0.751?
300
The solution to (+8) + (+7) + (-2).
What is +13?
300
The solution to (-3)*(-1)*(+1)*(+2).
What is 6?
300
The solution to (10^-3)*(10^5).
What is 10^2?
300
The solution to (4*10^-6)*(6*10^-10).
What is 2.4*10^-15?
300
0.00015 in engineering notation.
What is 150*10^-6?
400
The solution to 7 + 4 - 8 - 9 + 3.
What is -3?
400
The solution to (-60)/(+12).
What is -5?
400
The solution to (10^ -6)^ -3))
What is 10^18?
400
The solution to (1.6*10^6)/(6.4*10^10).
What is 2.5*10^-5?
400
1/(21.7*10^-6) in engineering notation and to three significant figures.
What is 46.1*10^3?
500
The solution to (-5) + 4 + (-1) + 6 + (-7).
What is -3?
500
The solution to (-3/7) / (-9/14).
What is (2/3)?
500
The solution to [(10^0 * (10^-3)]/[(10^-6)*(10^3)]
What is 1?
500
The solution to (6.2*10^-5)*(5.2*10^-6)*(3.5*10^8).
What is 1.13*10^-1?
500
The solution to (39.4*10^6)*(120*10^-3) in engineering notation and rounded to three significant figures.
What is 4.73*10^6?
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