FTCE MIDDLE GRADES MATHS 5-9 EXAM LATEST
ACTUAL EXAM
lbs to kg - ANSWER: lbs/2.2
Farenheit to Celsius - ANSWER: (F - 32) x 5/9 = C
Miles to km - ANSWER: Miles / 0.6214
Meter to feet - ANSWER: 1 m = 3.28 ft
gallons to liters - ANSWER: 1 gal = 3.785 L
milli - ANSWER: 1/1000
centi - ANSWER: 1/100
deci - ANSWER: 1/10
deka - ANSWER: 10/1
hecto - ANSWER: 100/1
kilo - ANSWER: 1000/1
percent error - ANSWER: ( |measure - true measure | / true measure ) x 100
Surface area of a rectangular prism - ANSWER: SA=2lw+2lh+2wh
Volume of a cylinder - ANSWER: V=πr²h
Surface Area of a Cylinder - ANSWER: 2πrh+2πr²
Surface Area of a Cone - ANSWER: πrl+πr²
Length of curved side of a cone - ANSWER: Square root of: r^2 +h^2
Volume of a cone - ANSWER: 1/3πr²h
Volume of a sphere - ANSWER: 4/3πr³
Area of a kite - ANSWER: A=½d₁d₂
Volume of a hemisphere - ANSWER: 2/3πr³
, Surface Area of a Prism - ANSWER: 2B+Ph
Volume of a prism - ANSWER: area of base x height
scale factor of an area - ANSWER: Divide the two areas then square root
Euler's Formula - ANSWER: F+V=E+2
Area of a circle - ANSWER: πr²
Circumference of a circle - ANSWER: 2πr
Area of a parallelogram - ANSWER: Bh
Area of a rhombus - ANSWER: A=1/2d1d2
Area of a trapezoid - ANSWER: 1/2h(b1+b2)
multiplying exponents - ANSWER: add the exponents
Natural Numbers - ANSWER: The set of numbers 1, 2, 3, 4, ... Also called counting
numbers.
whole numbers - ANSWER: Natural numbers ( counting numbers) and zero; 0, 1, 2,
3...
Intergers - ANSWER: -3,-2,-1,0,1,2,3
Rational numbers - ANSWER: All positive and negative integers, fractions and
decimal numbers.
irrational numbers - ANSWER: Numbers that cannot be expressed as a ratio of two
integers. Their decimal expansions are nonending and nonrepeating.
real numbers - ANSWER: the set of all rational and irrational numbers
Orthocenter - ANSWER: The point of concurrency of the altitudes of a triangle
Centroid - ANSWER: The point of concurrency of the medians of a triangle
AAS - ANSWER: if two angles and a non-included side of one triangle are congruent
to the corresponding two angles and side of a second triangle, then the two triangles
are congruent
SAS - ANSWER: If two sides and the included angle of one triangle are congruent to
two sides and the included angle of another triangle, then the triangles are
congruent.
ACTUAL EXAM
lbs to kg - ANSWER: lbs/2.2
Farenheit to Celsius - ANSWER: (F - 32) x 5/9 = C
Miles to km - ANSWER: Miles / 0.6214
Meter to feet - ANSWER: 1 m = 3.28 ft
gallons to liters - ANSWER: 1 gal = 3.785 L
milli - ANSWER: 1/1000
centi - ANSWER: 1/100
deci - ANSWER: 1/10
deka - ANSWER: 10/1
hecto - ANSWER: 100/1
kilo - ANSWER: 1000/1
percent error - ANSWER: ( |measure - true measure | / true measure ) x 100
Surface area of a rectangular prism - ANSWER: SA=2lw+2lh+2wh
Volume of a cylinder - ANSWER: V=πr²h
Surface Area of a Cylinder - ANSWER: 2πrh+2πr²
Surface Area of a Cone - ANSWER: πrl+πr²
Length of curved side of a cone - ANSWER: Square root of: r^2 +h^2
Volume of a cone - ANSWER: 1/3πr²h
Volume of a sphere - ANSWER: 4/3πr³
Area of a kite - ANSWER: A=½d₁d₂
Volume of a hemisphere - ANSWER: 2/3πr³
, Surface Area of a Prism - ANSWER: 2B+Ph
Volume of a prism - ANSWER: area of base x height
scale factor of an area - ANSWER: Divide the two areas then square root
Euler's Formula - ANSWER: F+V=E+2
Area of a circle - ANSWER: πr²
Circumference of a circle - ANSWER: 2πr
Area of a parallelogram - ANSWER: Bh
Area of a rhombus - ANSWER: A=1/2d1d2
Area of a trapezoid - ANSWER: 1/2h(b1+b2)
multiplying exponents - ANSWER: add the exponents
Natural Numbers - ANSWER: The set of numbers 1, 2, 3, 4, ... Also called counting
numbers.
whole numbers - ANSWER: Natural numbers ( counting numbers) and zero; 0, 1, 2,
3...
Intergers - ANSWER: -3,-2,-1,0,1,2,3
Rational numbers - ANSWER: All positive and negative integers, fractions and
decimal numbers.
irrational numbers - ANSWER: Numbers that cannot be expressed as a ratio of two
integers. Their decimal expansions are nonending and nonrepeating.
real numbers - ANSWER: the set of all rational and irrational numbers
Orthocenter - ANSWER: The point of concurrency of the altitudes of a triangle
Centroid - ANSWER: The point of concurrency of the medians of a triangle
AAS - ANSWER: if two angles and a non-included side of one triangle are congruent
to the corresponding two angles and side of a second triangle, then the two triangles
are congruent
SAS - ANSWER: If two sides and the included angle of one triangle are congruent to
two sides and the included angle of another triangle, then the triangles are
congruent.
