WorksheetsPAP | U8 Practice Assessment
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
Choose the scalar(s).
a)
20 miles
b)
dot products
c)
5 mph headed west
d)
11 meters above sea level
2.
Choose the vectors:
a)
20 mph west
b)
5 bananas
c)
12 bananas tossed due south
d)
3 fish on a large plate
3.
a)
36.1 km, 322.45°
b)
25 km, 325°
c)
36.131 km, 341.752°
d)
25.24 km, 322.9°
4.
a)
⟨-11, 1⟩
b)
⟨11, 1⟩
c)
⟨11, -1⟩
d)
⟨-11, -1⟩
5.
a)
⟨-2. 4⟩
b)
⟨4, 4⟩
c)
⟨-4, -4⟩
d)
⟨-4, 4⟩
6.
a)
⟨13, 9⟩
b)
⟨169, 81⟩
c)
⟨-13, 9⟩
d)
⟨13, -9⟩
7.
a)
√32 or 5.657
b)
6
8.
a)
-√250 or -15.811
b)
√250 or 15.811
9.
a)
100
b)
110
c)
120
10.
a)
-22.815°
b)
32.815°
c)
52.815°
11.
a)
⟨9.680, 1.760⟩
b)
⟨-9.680, 1.760⟩
c)
⟨-9.680, -1.760⟩
12.
a)
⟨4.981, 4.566⟩
b)
⟨4.981, -4.566⟩
c)
⟨-4.981, -4.566⟩
13.
a)
⟨-1, 0, 4⟩
b)
⟨1, 0, 4⟩
c)
⟨1, 0, -4⟩
14.
a)
√17 or 4.12
b)
√16 or 4
c)
√18 or 4.24
15.
a)
(0.5, 5, 2)
b)
(8.5, 5, 2)
c)
(-8.5, 5, 2)
16.
a)
⟨3, 13, 2⟩
b)
⟨-3, 13, 2⟩
c)
⟨-3, 13, -2⟩
17.
a)
⟨61, -6, -24⟩
b)
⟨-61, 6, -24⟩
18.
a)
-136
b)
-142
c)
-150
19.
a)
⟨-60, -10, 155⟩
b)
⟨60, -10, -155⟩
c)
⟨60, -10, 155⟩
20.
a)
√27,725 or 166.508
b)
√26,725 or 163.478
100 %
