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Worksheets

Variables Only, Measurements

Total questions: 45

Worksheet time: 35mins

Name
Class
Date
1.

a=bc Solve for b.

a)
b = ac
b)
b = a - c
c)
b = a + c
d)
b = a / c
2.

x = yz Solve for y.

a)

y = x - z

b)

y = x + z

c)

y = x * z

d)

y = x / z

3.

m = np Solve for p.

a)

p = m - n

b)

p = m / n

c)

p = m * n

d)

p = m + n

4.

k = qr Solve for r.

a)

r = k / q

b)

r = k + q

c)

r = k - q

d)

r = k * q

5.

a=b/c. Solve for c

a)
c = b/a
b)
c = a - b
c)
c = b + a
d)
c = a/b
6.

f = g/h. Solve for g.

a)

g = f - h

b)

g = h / f

c)

g = f + h

d)

g = f * h

7.

a = b + c. Solve for C

a)
c = a + b
b)
c = b - a
c)
c = a * b
d)
c = a - b
8.

a = b - c. Solve for C

a)
c = a - b
b)
c = b + a
c)
c = a + b
d)
c = b - a
9.

Which equation shows the formula solved for m

a)

m=2kv2m=\frac{2k}{v^2}

b)

m=kv22m=\frac{kv^2}{2}

c)

m=2v2km=\frac{2v^2}{k}

d)

m=v22km=\frac{v^2}{2k}

10.

Rearrange the equation v=u+atv = u + at to make tt the subject.

a)

t=vuat = \frac{v - u}{a}

b)

t=v+u+at = v + u + a

c)

t=v+uat = \frac{v + u}{a}

d)

t=vuat = v - u - a

11.

Rearrange the equation P=WtP = \frac{W}{t} to make WW the subject.

a)

W=P+tW = P + t

b)

W=PtW = Pt

c)

W=PtW = P - t

d)

W=PtW = \frac{P}{t}

12.

Make n the subject of the formula

p=r+n2wp=\frac{r+n}{2w}

(a)  

13.
Solve the formula for r.   What is the 1st step?
a)
Divide each side by t. 
b)
Subtract t from each side. 
c)
Add t to each side. 
d)
Multiply each side by t. 
14.
Solve the formula for b.  What is the 1st step? 
a)
Subtract h from each side. 
b)
Add h to each side. 
c)
Divide each side by h. 
d)
Multiply each side by 2. 
15.
Solve for a.
a)
a = pw
b)
a = p/w
c)
a = w/p
d)
a = w + p
16.
Solve the formula for P.  What is the 1st step? 
a)
Divide wach side by Pt. 
b)
Subtract rt from each side. 
c)
Subtract pt from each side. 
d)
Divide each side by rt. 
17.
a)
4w-10
b)
-2w+10
c)
2w-10
d)
-4w + 10
18.
Solve for the indicated variable.
a)
I = V/R
b)
I = R/V
c)
I = RV
d)
I = VR
19.
Solve for r.
a)
A
b)
B
c)
C
d)
D
20.

p = q - r. Solve for q.

a)

q = p - r

b)

q = p * r

c)

q = p + r

d)

q = r - p

21.

y = mx + b. Solve for x.

a)

x = y + b / m

b)

x = y / (m + b)

c)

x = y * m - b

d)

x = (y - b) / m

22.

t = s / v. Solve for v.

a)

v = s / t

b)

v = s + t

c)

v = t * s

d)

v = t / s

23.

p = 2q + r. Solve for q.

a)

q = (p + r) / 2

b)

q = 2p - r

c)

q = (p - r) / 2

d)

q = p + r / 2

24.

m = (n + p) / q. Solve for n.

a)

n = mq - p

b)

n = mq + p

c)

n = m + pq

d)

n = m / q + p

25.

c = ab - d. Solve for a.

a)

a = c / (b - d)

b)

a = (c - d) / b

c)

a = (c + d) / b

d)

a = (d - c) / b

26.
Select the most correct answer for the measurement below the letter "F."
a)
2-5/8"
b)
1-5/16"
c)
2-1/2"
d)
1.675"
27.
Select the most correct answer for the measurement below the letter "E."
a)
2-7/8"
b)
1-14/16"
c)
1-7/8"
d)
1.78"
28.
Select the most correct answer for the measurement below the letter "C."
a)
1-1/2"
b)
1"
c)
16/16"
d)
1-1/8"
29.
Select the most correct answer for the measurement below the letter "A."
a)
3/8"
b)
3/8
c)
6/16"
d)
3/16"
30.

What is the length of the black line?

a)

2382\frac{3}{8} inches

b)

22 inches

c)

2122\frac{1}{2} inches

d)

33 inches

31.
How much longer is the pen than the crayon?
a)
20 cm longer
b)
4 cm longer
c)
4 cm shorter
32.

What is the measurement at the arrow mark?

a)

11 cm

b)

11 mm

c)

11.1 cm

d)

11.1 mm

33.

What is the measurement at the arrow mark?

a)

123 mm

b)

12.4 cm

c)

124 mm

d)

12.5 cm

34.

Determine the measurement on the ruler.

a)

1 inch

b)

12/16

c)

18 inches

d)

1 inch 2/16

35.

Determine the measurement on the ruler.

a)

4/16

b)

7/16

c)

1/2

d)

3/4

36.
a)

5.521 inches

b)

5.21 inches

c)

5.6 inches

d)

5.621 inches

37.
a)

0.271 inches

b)

0.376 inches

c)

3.71 inches

d)

2.71 inches

38.
a)

4.9 inches

b)

4.987 inches

c)

4.8 inches

d)

4.887 inches

39.
a)

1.242 inches

b)

1.42 inches

c)

1.142 inches

d)

1.400 inches

40.
a)

5.15 inches

b)

2.115 inches

c)

2.15 inches

d)

2.515 inches

41.
a)

2.65 inches

b)

2.465 inches

c)

2.365 inches

d)

2.346 inches

42.
a)

4.443 inches

b)

4.543 inches

c)

4.43 inches

d)

4.53 inches

43.
a)
2.192
b)
3.192
c)
3.292
d)
3.922
44.

Reading #1: What is the reading of this Dial Caliper?

a)

3.67"

b)

1.567"

c)

0"

d)

0.700"

e)

1.600"

45.
a)
2.192
b)
3.192
c)
3.292
d)
3.922