Uploaded by Romandy Jr. Valdez

Exam 1

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1. Draw the reflection of the shape in the mirror line. Use a ruler.
Mirror
line
2. Everyone in a school goes on a visit to the zoo. The school hires 7 coaches.
Each of the coaches is filled with 56 people.
Calculate the total number of people on the 7 coaches.
Solution:
3. Carlos visits the doctor on Thursday 25th March.
The doctor says,
Come back to see me again on Thursday in 3
weeks’ time.
Write the date that Carlos visits the doctor again. _______________________
4. Samira records some information about her friends in a table.
Chen
Rajiv
Safia
Naomi Youssef
Boy/Girl
Boy
Boy
Girl
Girl
Boy
Height (cm)
116
112
130
136
122
Likes swimming
No
Yes
Yes
No
Yes
Samira draws a Venn diagram of this information.
Boys
Likes
Swimming
Over
120 cm tall
Write each of her friends’ names in the correct place on the Venn diagram.
5. Hassan looks for insects in different habitats. Here is a pictogram of his
results.
Represents 2 insects
Habitat
In the grass
Number of insects found
On flowers
On trees
Under stones
Hassan draws a bar chart to show this information,
The number of insects found in different habitats
18
16
14
12
10
8
6
4
2
0
In the grass
On flowers
On trees
Under stone
Habitat
Suggest one way Hassan could improve his bar chart.
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
___________________________________________________________________
6. Lily has three bags containing some numbered balls.
1
1
1
2
1
2
3
3
Bag A
1
2
3
3
3
Bag B
Bag C
Lily conducts a chance experiment using one of the bags. Lily picks a ball from the
bag and records the number. She replaces the ball in the bag. She picks a ball and
replaces it 40 times.
Lily then repeats the experiment using the other two bags. Here are her results.
Pick a ball
numbered 1
Pick a ball
numbered 2
Pick a ball
numbered 3
Bag ______
10
12
18
Bag ______
22
9
9
Bag ______
16
7
17
Write the letter for each bag to complete the table.
7. Here is a coordinate grid.
y
8
7
6
5
4
3
2
1
0
1 2 3 4 5 6 7 8
Plot the coordinates (4,1) on the grid.
x
8. Here is part of a number sequence.
307, 207, 107, …………….
The sequence continues in the same way.
Write the next two terms in the sequence.
________________ and ___________________
9. Here are six numbers.
4
6
8
12
16
Draw a ring around each number that is a factor of 16
10.A mouse is put into a maze.
The mouse follows the path to get to the cheese.
N
Complete the table show the path the mouse takes.
Number of squares
3
4
2
Direction of arrow
11. A packet of hamster food contains 900 g.
A hamster eats 10 g of food each day.
Write the number of days the packet of food lasts.
___________________________________________________________.
12. Draw lines to make three correct statements.
an acute angle
A right angle is less than
a half turn
an obtuse angle
A right angle is greater than
a quarter turn
13. This clock shows the time in the afternoon
Write this time in 24-hour notation.
:
14. Mia has two rectangles on a grid of centimetre squares.
She joins the two rectangles together to make a new shape.
a) Write the area of the new shape.
_______________ cm2
b) Write the perimeter of the new shape.
_______________ cm
15. Ahmed shades part of the shape.
He then shades more of the shape.
Write this as an addition statement.
_______
+
_______
=
______
16. Here are six 4-digit numbers.
6470
7248
7964
8075
Yuri writes a number.
The thousands digit is more than 6.
The hundreds digit is even.
The tens digit is not less than 5.
Draw a ring around the number that Yuri writes.
9343
9618
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