Cambridge Primary Checkpoint

MATHEMATICS
0845/02
Paper 2
April 2021
45 minutes
You must answer on the question paper.
You will need:
Protractor
Tracing paper (optional)
INSTRUCTIONS
• Answer all questions.
• Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
• Write your name, centre number and candidate number in the boxes at the top of the page.
• Write your answer to each question in the space provided.
• Do not use an erasable pen or correction fluid.
• Do not write on any bar codes.
• You should show all your working in the booklet.
• You may use a calculator.
INFORMATION
• The total mark for this paper is 40.
• The number of marks for each question or part question is shown in brackets [ ].
This document has 16 pages. Any blank pages are indicated.
IB21 05_0845_02/6RP
© UCLES 2021
[Turn over
2
1
Write
12
in its simplest form.
16
[1]
2
Write a whole number in the box to make the statement correct.
rounded to the nearest 10 is 360
[1]
3
Write a number in each box to make all the fractions equivalent to
1
2
4
10
1
2
3
4
[1]
4
Four oranges are needed to make a glass of fresh orange juice.
Gabriella makes 24 glasses of orange juice.
Write how many oranges she needs.
oranges
© UCLES 2021
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[1]
3
5
Here are some numbers.
12
14
16
42
80
96
Use each one of these numbers to make the statements correct.
1
of
5
=
1
of
3
=
1
of
8
=
[2]
6
Complete the partitioning of the number 604 375
604 375 =
+ 4000 + 300 +
+5
[1]
7
Use the symbols >, < or = to complete the following.
1 whole turn
3 right angles
1 right angle
90°
120°
2 right angles
[1]
© UCLES 2021
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[Turn over
4
8
Here are three number balances.
Each side of a number balance has the same answer.
Write the missing number in the box to complete each number balance.
215 + 36
136 +
– 158
179 + 287
95.5 – 16.7
36.6 +
[2]
9
Write in figures the number six hundred and ninety thousand, four hundred and
two.
[1]
© UCLES 2021
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5
10 Jamila and Lily both count the number of pieces of fruit sold at their school shop in
one week.
They each produce a graph of their results.
Lily’s graph
25
50
20
40
number sold
number sold
Jamila’s graph
15
10
5
30
20
10
0
0
pears bananas apples oranges
pears bananas apples oranges
fruit
fruit
(a) One of the girls made a mistake when counting the number of fruit sold.
Write which fruit has different scores on the two graphs.
[1]
(b) The shop sold 70 pieces of fruit altogether.
Put a cross () to show which graph is not correct.
Jamila’s graph
Lily’s graph
Write a calculation to explain your answer.
[1]
© UCLES 2021
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[Turn over
6
11 Put brackets ( ) into this calculation to make it correct.
3
×
15
+
25
–
4
=
116
[1]
12 Write a common multiple of 4 and 5 between 50 and 90
[1]
13 Draw a ring around all the numbers that equal 10 when rounded to the nearest
whole number.
9.48
10.2
9.6
10.53
9.51
[1]
14 Write two factors of 48 that have a difference of 13
and
[1]
15 Here is a square grid.
Shade two more squares to make a pattern that has two lines of symmetry.
[1]
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7
16 A triangular stamp creates a print with
1
shaded.
5
Not drawn to scale
The stamp is used to create a square logo.
Not drawn to scale
Write what fraction of the logo is shaded.
[1]
17 Here are four images from nature.
Tick () the pictures that have at least 1 line of symmetry.
[1]
© UCLES 2021
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[Turn over
8
18 The rule for a sequence is double and subtract one.
Write the missing numbers.
13
25
49
[2]
19 Mia fills three containers from a bottle of water.
11 l
4
1
2l
0.05 l
Not drawn to scale
Write how much water she uses altogether.
Give your answer in litres.
l
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[1]
9
20 Mike measures the temperature at midday for two weeks.
Here are his results in °C.
10
12
9
14
12
12
14
15
12
10
11
16
13
12
Complete these statements.
The range of the temperatures is
°C
The mode of the temperatures is
°C
[2]
21 Some tourists visit a town.
The Carroll diagram shows what they did in one afternoon.
Visited the river
Did not visit the river
Visited the museum
38
12
Did not visit the museum
42
5
Write how many tourists visited one place only.
[1]
© UCLES 2021
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[Turn over
10
22 Draw the reflection of the shape in the mirror line.
mirror line
[1]
23 Here is a Venn diagram.
polygons
regular shapes
Write the letter of each shape in the correct place on the diagram.
A
B
C
D
[1]
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11
24 The diameter of a coin is 19.05mm.
Coins are laid end to end to make a line of 1 kilometre.
Draw a ring around the approximate number of coins required.
50
500
5000
50 000
500 000
[1]
25 Here is a shape drawn on a dotted grid.
C
Rotate the shape 90° clockwise about point C.
Draw its new position.
Use a ruler.
[2]
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[Turn over
12
26 Find the perimeter of this shape.
Give your answer in cm.
cm
[1]
27 Complete the following.
60 × 40 = 30 ×
400 × 30 = 20 ×
50 ×
= 30000
[2]
© UCLES 2021
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13
28 Here are four sides of a heptagon made by joining dots on spotty paper.
Complete the shape.
[1]
29 Match each calculation to the correct answer.
7r1
23 ÷ 3
7r2
39 ÷ 5
7r3
52 ÷ 7
7r4
60 ÷ 8
7r5
[2]
© UCLES 2021
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[Turn over
14
30 Anastasia and Angelique each think of a two-digit number.
The numbers are not multiples of 25
The difference between the numbers is a multiple of 25
Their numbers are in the list below.
Draw a ring around all the numbers they could be thinking of.
17
23
47
50
68
75
98
[1]
31 One kilogram is approximately 2.2 pounds (lb).
Oliver has 5 lb of apples.
Rajiv has 3 kg of oranges.
Chen has 6 lb of bananas.
Draw a ring around the best estimate for the total mass of the fruit.
5 kg
6 kg
7 kg
8 kg
9 kg
[1]
© UCLES 2021
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15
32 Here is a number square.
There are counters on all the multiples of six.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Ahmed looks at the square and says,
‘Multiples of six are always one less than a prime number.’
Is he right?
Yes
No
Explain how you know.
[1]
© UCLES 2021
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16
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© UCLES 2021
0845/02/A/M/21