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Worksheets7th grade Formula Chart and vocab.
Total questions: 45
Worksheet time: 45mins
What is the formula for constant of proportionality?
y=mx+b
k=y/x
d=rt
k=bh
How do you find the area of a triangle?
A=bh
A=bh/2
A=πr2
V=Bh
In word problems, what operation do the key words per, each, and every represent?
addition
subtraction
multiplication
division
What formula would you use to find circumference?
a) C = 2πr
b) A = πr2
c) C = πd
d) Both a and c
How many meters are in 1 kilometer
1,900
1,800
1,000
2,000
How many feet are in 1 yard?
12 feet
10 feet
3 feet
3 inches
What number can be used to represent π (pi)?
A) 3.14
B) 9
C) 4
D) Both a and b
What formula can be used to find distance?
d = r*t
d = r/t
d = C/π
How do I change rate from a percent to a decimal?
Drop the percent sign and add a decimal at the end.
Move the decimal point two places to the left.
Move the decimal point two places to the right.
Move the decimal point one place to the right.
What is the formula for finding the volume of a prism?
V=1/3Bh
V-Bh
1 gallon = __________ quarts
2
8
16
4
1 gram = ________ miligrams
1
10
100
1,000
What is the slope-intercept formula?
k = y/x
x = my + b
y = mx + b
m = Δy/Δx
1 foot = _______ inches
1,760
12
3
4
1 pint = 2 _______
cups
quarts
gallons
ounces
What is the formula for finding the area of a circle?
A = bh
A = Πr2
A = ½bh
A = ½(b1 + b2)h
V = 1/3Bh finds the volume of a _______________?
rectangle
prism
triangle
pyramid
When finding the circumference of a circle, which formula do you use if the problem gives you a value for diameter?
C = Πd
C = 2Πr
Slope-intercept form is y = mx + b; m = ____________
slope
y-intercept
dependent
independent
Slope-intercept form is y = mx + b; b = ____________
slope
y-intercept
dependent
independent
How many centimeters are in 1 meter?
1
10
100
1,000
How many ounces are in 2 pounds?
8
16
24
32
The distance from the center of a circle to any point on the circle
Identify the shape.
square
rectangle
trapezoid
circle
Identify the shape.
trapezoid
semicircle
square
circle
Identify the shape.
semicircle
circle
quartercircle
square :)
Identify the shape that is green.
semicircle
circle
square
quarter circle
Identify the shape.
triangular prism
rectangular prism
triangular pyramid
rectangular pyramid
rectangular prism
rectangular pyramid
triangular prims
triangular pyramid
Identify the shape.
triangular pyramid
triangular prism
rectangular pyramid
rectangular prism
Identify the shape.
triangular pyramid
rectangular pyramid
triangular prism
rectangular prism
