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Worksheetsquiz 1
Total questions: 20
Worksheet time: 12mins
572.4 cm ≈ …………………..to the nearest meter
5
6
500
600
If 3 ∈ { X , 5 }, then X = ……………
2
3
5
8
In any triangle there are ………………… heights
1
2
3
0
14.4 x 10 ……….. 144
<
>
=
The longest chord in the circle is .........
radius
diameter
Side
Diagonal
The probability of the certain event = ………………..
1
0
2
3
If Y = { 2,4,6 } ∩ { 1,2,3 } then 6 …….. Y
∈
∈/
⊂
⊂
12.3 x ………. = 1230
10
100
1000
10 000
32 x ………. = 1
1
2
3
23
3 ÷21
4
6
8
9
2.7 x 3.5 ……….. 0.27 x 35
<
=
>
If a ∈ X , then a ……… Xˋ
∈
∈/
⊂
⊂
13.376 + 15.75 ≈ ………… ( to the nearest hundredth )
29.10
29.12
29.13
29.14
7.5621 X 10 000 = ……………………
75.621
756.21
7562.1
75621
The probability of impossible event is .........
1
0
2
3
74 days ≃ …………… weeks
1957
10.57
11
10
If X ⊂ Y then X ∩ Y = …….
X
Y
Φ
U
The radius = ………….. diameter
2
3
21
The altitudes of acute angled triangle intersect at point ……..
the triangle
inside
outside
on right angle
represent ...........
A∪B
A-B
A`
