WorksheetsS1 Pre-Final_Exam_02
Total questions: 85
Worksheet time: 2hrs 59mins
Which of the following number statements is true?
−0.9 > 0.1
−1.2 > 2.1
4.2 > −6.8
−2.5 < −6.55
Which expression represents this situation after x number of months?
What is this formula for:
A = Base x Height
Area of a Parallelogram
Area of a Triangle
Circumference of a Circle
Area of a Circle
Which pictures could represent 40%?
The original cost was $50 and the new cost is $60.
The local fruit shop bought 500 kg of apples for $900 and sold them for $2.80 per kilogram. What is the profit per kilogram?
37 cents
$1 profit per kg.
$0.10 per kg.
$0.37 per kg.
Round down 6.039 to the nearest 0.1.
6
6.0
6.1
7
Suppose the sum of
145, 139, 141, 142 and 137
is approximated to be 700.
Which of the following can be the approximation method?
Front-end method
Rounding down
Rounding up
Choosing a clustered value
Which of the following is the most appropriate measuring tool to measure the weight of a cat?
Stopwatch
Measuring tape
Syringe
Bathroom scale
Find the area.
52 (cm2)
36 (cm2)
57 (cm2)
40 (cm2)
A rectangular brick has
a dimsnsion of 20 cm x 9 cm x 5 cm.
Find the total surface area.
650 cm2
600 cm2
525 cm2
450 cm2
In the figure, find the volume.
Round off to the nearest cm3.
1,944 cm³
108 cm³
972 cm³
216 cm³
How many quadrants or sections are in a coordinate plane?
1
2
3
4
Find the area.
35 square units
24 square units
48 square units
22 square units
Relfect the image over the y-axis and then translate it 4 to the right and down 3. Which quadrants will the image be located in?
Quadrant I and II
Quadrant II and III
Quadrant III and IV
Quadrant I and IV
If a point A(4, 15) is rotated by 180ᴼ about the origin, then its image is ...
(-15, 4).
(-4, 15).
(15, -4).
(-4, -15).
PQ = 6x – 7 and QR = 5x + 1.
Find the length of PR.
(5x2 -3x + 4) + (6x -3x2 - 3)
(4x3 -3x2 + 6x - 4) - (-2x3 + x2 -20)
Which one is true?
∆FGH ≅ ∆VHW
∆HFG ≅ ∆HWV
∆HGF ≅ ∆VHW
∆FGH ≅ ∆VWH
If ΔDEF ≅ ΔRST, ∠RTS = ____.
∠DFE
∠DEF
∠FDE
EF
ΔXYZ ≅ Δ ____
CAB
BAC
ABC
BCA
Which symbol means "congruent"?
≅
≠
∠
Δ
~
Which of the following must be true?
All plane figures of equal perimeters are congruent.
All triangles of equal areas are congruent.
Congruent figures have the same shape.
The sides of two congruent quadrilaterals are all equal.
Which of the following statement about two similar triangles must be correct?
Their corresponding angles are equal.
Their corresponding sides are equal.
Their areas are equal.
Which of the following must be true?
All plane figures of equal areas are similar.
Two similar figures are congruent.
All squares of different sizes are similar.
All rectangles of equal perimeters are similar.
Suppose △ABC ~ △PQR.
If ∠A = 55°, ∠R = 110°,
AB = 16, AC = 4 and PR = 3,
find ∠P and PQ.
∠P = 55°, PQ = 0.75
∠P = 55°, PQ = 12
∠P = 110°, PQ = 0.75
∠P = 110°, PQ = 12
Which of the following is NOT the condition for triangles to be similar?
Three pairs of sides are equal.
Three pairs of angles are equal.
Two pairs of sides are proportional.
Three pairs of sides are proportional.
Consider △ABC and △PQR,
where AB = 10 and QR = 5.
Which information is required
to say △ABC ~ △QRP?
∠A = ∠P, AC = 10 and PR = 5.
∠B = ∠R and BC = 2PR.
PR = 3, BC = 6 and AC = 12.
∠C = ∠Q and PQ = 2AC.
Suppose △RST ≅ △XYZ.
If ∠R = 51° and ∠S = 46°,
which one is correct?
∠X = 46°
∠Y = 51°
∠Z = 83°
Suppose △ABC ≅ △PQR.
If AB = 4, QR = 7, PR = 8 and ∠ACB = 30°,
which of the following is incorrect?
∠QRP = 30°
PQ = 4
AC = 7
Which of the following cannot give sufficient information for △ABC ≅ △DEF ?
AB = DE, BC = EF, ∠B = ∠E
AC = DF, CB = FE, ∠A = ∠D
AB = DE, ∠A = ∠D, ∠B = ∠E
AC = DF, ∠B = ∠E, ∠C = ∠F
Suppose △ABC ~ △PQR.
If AB = 7, BC = 8 and PQ = 14,
then QR = _____________.
4
12.25
14
16
