2-3 TEST MO VALLEY ACTUAL UPDATED QUESTIONS AND CORRECT
ANSWERS
, When converting from a whole number to a prefixed b.divide / prefix
number, ? the whole number by the value of the ? .
a.add / prefix
b.divide / prefix
c.multiply / prefix
d.multiply / suffix
*to multiply two numbers written as powers of 10, multiply a. add
the left components and ? the exponents.
a. add
b. divide
c. multiply
d. subtract
*The ? of a right triangle is the side opposite the right c. hypotenuse
angle.
a. adjacent
b. horizontal
c. hypotenuse
d. perpendicular
*Angles are measured in degrees; there are ? degrees in c. 180
a straight line.
a. 0
b. 90
c. 180
d. 360
*How many meters are there in 560 centimeters? b. 5.6
a. .56
b. 5.6
c. 56
d. 56000
*In scientific notation, 3140 is equal to ?. b. 3.14 x 10^3
a. 0.314 x 10^3
b. 3.14 x 10^3
c. 3.14 x 10^4
d. 314 x 10^4
ANSWERS
, When converting from a whole number to a prefixed b.divide / prefix
number, ? the whole number by the value of the ? .
a.add / prefix
b.divide / prefix
c.multiply / prefix
d.multiply / suffix
*to multiply two numbers written as powers of 10, multiply a. add
the left components and ? the exponents.
a. add
b. divide
c. multiply
d. subtract
*The ? of a right triangle is the side opposite the right c. hypotenuse
angle.
a. adjacent
b. horizontal
c. hypotenuse
d. perpendicular
*Angles are measured in degrees; there are ? degrees in c. 180
a straight line.
a. 0
b. 90
c. 180
d. 360
*How many meters are there in 560 centimeters? b. 5.6
a. .56
b. 5.6
c. 56
d. 56000
*In scientific notation, 3140 is equal to ?. b. 3.14 x 10^3
a. 0.314 x 10^3
b. 3.14 x 10^3
c. 3.14 x 10^4
d. 314 x 10^4