WorksheetsYEAR 7 CALC EOY REVISION
Total questions: 71
Worksheet time: 2hrs 46mins
How many decimal places does this number have?
2.456
(a)
Round 72.53 to 1 decimal place
(a)
Round 8.827 to 1 decimal place
(a)
Round 1.848 to 2 decimal places
(a)
Round 83.727 to 2 decimal places
(a)
Round 5.279 to 2 decimal places
(a)
Round 74.922 to 0 decimal places
(a)
Find the mean of the numbers below:
4, 9, 7, 10, 5
5
6
7
8
Find the mean of the numbers below:
2, 8, 6, 3, 12, 7, 4
5
6
7
8
Think of all the different hights in our Maths class. Which of these best describes what the RANGE of heights is?
The lallest person in the class.
The person with the middle height.
The difference between the tallest and the shortest.
A height of person that is like all the others in the class.
Think of all the different heights in our Maths class. Which of these best describes the AVERAGE height?
Any height that is lower than the tallest person.
Any height that is higher than the shortest person.
A height that is exactly in the middle of tallest and shortest height.
A height that is similar to the other heights in the class.
What is the RANGE of these numbers? 3, 7, 9, 10
(a)
What is the range of her test scores?
Find the mean of the numbers below:
20, 30, 24, 32
26.5
27.5
27
27.5
5,11,2,12,4,2
A formula involving force, mass and acceleration is F = ma. Find the value of F when m = 12, a = 3
24
63
36
42
The height of a growing tree is given by the formula h = 2t + 15. Find the value of h when t = 7
14
29
34
49
When we add two numbers together, we get a (a)
When we subtract two numbers, we get a (b)
When we multiply two numbers together we get a (c)
When we divide two numbers, we get a (d)
Match the following by translating expressions
Subtract 8 from the product of 6 and h
6h - 8
The difference of 8 and the product of 6 and h
8 - 6h
The quotient of 6 and h, decreased by 8
6/h - 8
The quotient of h and 6 less than 8
8 - h/6
Take away 8 from twice the difference of 6 and h
2(6-h) - 8
Which of the following expressions represents the perimeter of a rectangle?
This one has two right answers that are equivalent expressions.
x + y
2(x + y)
2x + 2y
xy
2xy
Complete the table of values of
y = 3x + 1.
-2
7
-4
4
Complete the table of values of
y = 1 - x.
5, 4
2, 1
0, -1
3, 2
What is the coordinates of the point A & B?
A(3, 2) , B(2, 1)
A(-3, -2) , B(2, 1)
A(3, 2) , B(-2, -1)
A(2, 3) , B(-2, -1)
A(-2, -3) , B(2, 1)
Are these shapes congruent?
yes
no
Are these shapes congruent?
yes
no
Are these shapes congruent?
yes
no
Are these shapes congruent?
yes
no
Are these shapes congruent?
yes
no
Are these shapes congruent?
yes
no
Which shape is NOT congruent to the others?
A
B
C
Which shape is NOT congruent to the others?
A
B
C
Which shape is NOT congruent to the others?
A
B
C
Which shape is NOT congruent to the others?
A
B
C
Are these shapes congruent or not congruent?
Congruent
Not congruent
Are these shapes congruent or not congruent?
Congruent
Not congruent
Find the scale factor of the enlargement from A to C
2
0.5
3
4
Find the scale factor of the enlargement from A to B
2
0.5
3
4
Find the scale factor of the enlargement from A to D
2
5
3
4
Find the scale factor of the enlargement from F to B
0.5
3
2
4
Megha is 4 years older than her sister Mani. Find the age of Megha.
x + 4
X - 4
4x
4/x
A bag of crisps cost x pence, a chocolate bar costs y pence and a drink costs 90 pence.
Which expression represents the total cost of 10 bars of chocolate?
10 pence
y pence
y10 pence
10y pence
Dane is y years old.
Becky is 6 years older than Dane.
Which algebraic expression represents how old Becky is?
y + 6
y - 6
6 - y
6y
Dane is y years old.
Cara is 6 years younger than Dane.
Which algebraic expression represents how old Cara is?
y + 6
y - 6
6 -y
6y
The length of a rectangle is x + 5 cm and the width is 4 cm. What is the area of the rectangle?
4x + 5
x + 5 x 4
4 ( x + 5 )
x + 9
Write an expression in simplest form for the perimeter of the figure.
(a) + (2a + 3) + (3a - 1)
5a + 2
6a + 2
7a
Sum of a and b.
a + b
a + d
a - b
b - a
Minus w from v.
w - v
w + v
v - w
v/w
A square has a side length of 3x. Find an expression for the perimeter of the square
3x4
9x
12x
9x2
What is the order of rotational symmetry of a shape?
The turning of a shape
The number of positions a shape can be rotated into and still look the same.
How many times I can turn a shape
The reflection of a shape
What is the order of rotational symmetry of this shape?
0
1
2
4
All shapes have an order of rotational symmetry of at least?
0
1
2
4
A rectangle has rotational symmetry of order....
0
1
2
4
What is the order of rotational symmetry for this shape?
2
3
4
8
What is the order of rotational symmetry?
1
2
5
6
Find the value of angle a
(a)
Find the value of angle a
(a)
Find the value of angle a
(a)
Find the value of angle a
(a)
What are the next 3 terms in the following geometric sequence:
512, 256, 128, ___, ___, ___, ...
1024, 2048, 4096
32, 8, 2
64, 32, 16
92, 66, 38
Is this sequence Arithmetic, Geometric, or Neither?
2, 9, 7, 14, 12, 19, ...
Arithmetic
Geometric
Neither
Which sequence is an arithmetic sequence?
3, 6, 2, 7, ...
3, 6, 12, 24, ...
3, 6, 10, 15, ...
3, 7, 11, 15, ...
The next term of the geometric sequence
4, 16, 64, ...
is
256
132
120
150
What is the fifth term of the geometric sequence?
5, 15, 45,...
135
1875
1215
405
25% of a circle is equal to:
one-fifth
a quarter
a half
two fifth
This pie chart shows the colour of hats that Tim owns. What fraction of Tim's hats are blue?
41
25
31
impossible to say
The pie chart shows the hair colour of a Year 9 class. A student is selected at random. What is the probability that they have brown hair?
180%
50%
25%
90%
