Std7 Maths Exam 2007

Work out: 12 645 + 120 + 38
1. 12 703
2. 120 793
3. 12 803
4. 12 893
What is the Value of 6 in 4260?
1. Units
2. Tens
3. Hundreds
4. Thousands
Round off 13 479 to the nearest thousand?
1. 10 000
2. 13 000
3. 13 500
4. 14 000
Work out 1275 x 100?
1. 1275 100
2. 127 500
3. 12 750
4. 1 275
What is the time 7:45pm in 24 hour clock notation?
1. 07 45
2. 09 45
3. 17 45
4. 19 45
Which two triangular numbers are missing from the sequence below?

1,3,6.............,15,21,...........
1. 10 and 28
2. 10 and 27
3. 9 and 28
4. 9 and 27
Gaone wa born on the 19th June 1999. How old was she on the 31st August of the same year?
1. 3 months 11 days
2. 2 months 19 days
3. 2 months 12 days
4. 2 months 11 days
In a cleaning Campaign, 4 059 kg of litter was picked. The litter was divided equally into 4 rubbish bins. What mass was put into each bin?
1. 1 014.75kg
2. 1014.3kg
3. 114.75kg
4. 114.3kg
A veld fire destroyed three fields of 721.42 hectares, 99.875 hectares and 10.138 hectares.How many hectares of land were destroyed altogether?
1. 720.323
2. 831.423
3. 831.433
4. 921.433
Xuma's family left Francistown at 20:46 by train and arrived in Lobatse at 09:45 the following day.How much time did the journey take?
1. 13 hours 39 minutes
2. 13 hours 09 minutes
3. 12 hours 59 minutes
4. 11 hours 01 minute
Express 405 thebe in pula?
1. P40.50
2. P40.05
3. P4.50
4. P4.05
Calculate the product of 525 and 32?
1. 16 800
2. 16 790
3. 16 700
4. 16 690
Which of the following describes the list 1,3,5,9,15,45?
1. Factors of 3
2. Factors of 45
3. Multiples of 3
4. Multiples of 45
What is the lowest common multiple of 2 and 3?
1. 2
2. 3
3. 6
4. 12
The petrol tank capacities of 8 cars in litres are as follows?

45,40,80,60,75,85,45,50

What is the median capacity?
1. 45
2. 50
3. 55
4. 60
The actual distance from Mmatshumo to Xanaga is 315 km.This distance is represented by 3cm on a map
What scale has been used on the map?
1. 1cm to represent 15km
2. 1km to represent 15km
3. 1cm to represent 105km
4. 1km to represent 105km
The sum of two numbers is 45, one of the numbers is twice the other. What are the two numbers?
1. 15 and 3
2. 30 and 15
3. 43 and 2
4. 45 and 15
A teacher had a packet of 144 sweets to share between groups A and B in the ratio 4:5.How many does group A get?
1. 16
2. 36
3. 64
4. 80
Which of the following descibes the probability of having heavy continous rains in Botswana in winter?
1. Always
2. Certainly
3. Sometimes
4. Very unlikely
A clinic bought HIV and AIDS medication worth P550 at 10% less than the original price.How much did the clinic pay?
1. P605.00
2. P555.50
3. P544.50
4. P495.00
Mary is x years old.Her mother is three times her age.The sum of their ages is 36 years.How old is Mary?
1. 9
2. 12
3. 18
4. 33
Express 53% as a decimal?
1. 5.3
2. 4.7
3. 0.53
4. 0.47
A circle covers a space of 154 squares.What does this represent?
1. The area of a circle
2. The volume of the circle
3. The capacity of the circle
4. The circumference of the circle
Why is a rhombus not a regular quadrilateral?
1. Its sides are not equal
2. Its angleas are not equal
3. Its angles add up to 360c
4. Its diagonals are perpendicular to each other.
What does VAT stand for?
1. Vehicle Advance Tax
2. Vehicle Added tax
3. Value Attached Tax
4. Value Added Tax
Which of the following defines a polygon?
1. A solid figure with flat faces
2. A closed figure with curved edges
3. A closed figure with many straight sides
4. A solid figure with sloping triangular faces meeting at the top vertex.
Below is an example of an invoice.Use it to answer the question.

What information is missing at P on the invoice?
1. The invoice number
2. The total price for the invoice
3. The name and address of the buyer
4. The name and address of the seller
Below is an example of an invoice.Use it to answer the question.

Calculate the Unit price of rice?
1. P20.25
2. P22.50
3. P22.75
4. P23.50
The graph below shows the number of bales of food eaten by animals in a far per day.Use it to answer question.

Which table correctly represents the information on the graph?
Which of the following is a line of symmetry in the circle below?
1. A
2. B
3. C
4. D
Which of the following shows the correct relationship between the circumference and the diameter of a circle?
1. Circumference =π + diameter
2. Circumference =π x diameter
3. Circumference =π ÷ diameter
4. Circumference =diameter ÷ π
The table below shows the opening and closing times of a shop.Use it to answer the question.

What time does the shop close for the mid-day break?
1. 08:00
2. 12:45
3. 14:20
4. 17:45
The table below shows Mathematics (M) and Science (S) scores for Pako,Kago and Jone in four examinations.Use it to answer the question.

Which of the examinations do the points below represent?
1. Examination 1
2. Examination 2
3. Examination 3
4. Examination 4
What is Kago's modal score in both Mathematics and Science for all the four examinations?
1. 40
2. 50
3. 60
4. 70
The pictograph below shows the population of 4 villages.Use it to answer the question

What is the population of Tsekato Village?
1. 1250
2. 2750
3. 3500
4. 5000
Which village has the least number of people?
1. Malore
2. Moono
3. Thateng
4. Tsekato
Which two shapes in the list below will tessellate together?
1. 1 and 2
2. 1 and 4
3. 2 and 3
4. 3 and 4
Use the Information on birth days of four children given below to answer the question

Who was certainly born on a leap year?
1. Bonno
2. Leano
3. Pelonomi
4. Tshephang
What is the time shown on the clock face below?
1. 2 minutes past 8
2. 10 minutes past 8
3. 8 minutes to 2
4. 20 minutes to 2
A rectangular airstrip has a length of 200m and an area of 12 000 m².Calculate its width in m?
1. 40
2. 60
3. 600
4. 800
Which two shapes in the list below will tessellate together‘?
1. 1 and 2
2. 1 and 4
3. 2 and 3
4. 3 and 4
In a group of 24 patients, 15 ware diagnosed with malaria and 13 with diarrhoea. Which of the following diagrams correctly represents this information?
1. A
2. B
3. C
4. D
Express 196 as a number raised to the power of 2.
1. 196²
2. 98²
3. 16²
4. 14²
Which of the following describes the list 1, 3, 5, 9, 15, 45
1. Factors of 3
2. Factors of 45
3. Multiples of 3
4. Multiples of 45
What is the lowest common multiple of 2 and 3?
1. 2
2. 3
3. 6
4. 12
The petrol tank capacities of 8 cars in litres are as follows:

45, 40, 80, 60, 75, 85, 45, 50

What is median capacity?
1. 45
2. 50
3. 55
4. 60
The list of fractions below forms the ﬁrst three numbers of a sequence.What would be the ﬁfth number in the sequence?
¹⁄₃,¹⁄₆,¹⁄₁₂
1. ¹⁄₅
2. ¹⁄₆
3. ¹⁄₁₂
4. ¹⁄₁₅
Keba has a suitcase with a capacity of 100 000 cm³. She packed it until it was ¾ full.

How much space was Ieft?
1. 25 000cm³
2. 35 000cm³
3. 50 000cm³
4. 125 000cm³
Use the grid below to answer the question

Which quadrant has negative numbers only on both axes?
1. 1^st
2. 2^nd
3. 3^rd
4. 4^th
What type of angle is angle c in the diagram below?
1. Acute
2. Obtuse
3. Reﬂex
4. Right
Which of the following shows the image of the ﬁgure below after a rotation of two right angles in a clockwise direction about the point marked X
A teacher had a packet of 144 sweets to share between groups A and B in the ratio 4:5. How many sweets does group A get?
1. 16
2. 36
3. 64
4. 80
Given that a = 7 and b = 5, calculate the value 3a - 2b.
1. 12
2. 11
3. 3
4. 1
Which solid shape is represented by the net below?
1. A
2. B
3. C
4. D
Calculate the area of the shape below in cm²
1. 18 cm²
2. 16 cm²
3. 14 cm²
4. 4 cm²
Which of the following describes the probability of having heavy continuous rains in Botswana in winter?
1. Always
2. Certainly
3. Sometimes
4. Very unlikely
The graph below represents a journey by donkey-cart. Use it to answer the question

How far had the cart traveled in 10 hours?
1. 90 km
2. 75 km
3. 60 km
4. 1 km
A clinic bought HIV and AIDS medication worth P550 at 10% less than the original price. How much did the clinic pay?
1. P605.00
2. P555.50
3. P544.50
4. P495.00
Mary is X years old. Her mother is three times her age. The sum of their ages is 36 years, How old is Mary?
1. 9
2. 12
3. 18
4. 33
Simplify 7y + 3x - 2x
1. 7y -- x
2. 7y + x
3. 7y + 5x
4. 10yx - 2x