Upload
lucas-moses-berry
View
217
Download
0
Tags:
Embed Size (px)
Citation preview
AUTHOR
GCSE LINEAR GRADE E STARTER QUESTIONS
(FOUNDATION)
www.mistrymaths.co.uk
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3) 4)
Write the term to term rule of the following sequences:
(a) -3, -5, -7, -9, ….., ….Subtract 2 from the previous term each
time
Write down the next two terms of the following sequences:
-2 -2 -2
(a) 1, 3, 6, 10, 15, ….., ….
(b) 2, 3, 5, 9, 17, ….., ….
+2 +3 +4 +5 +6
21
+7
28
+1 +2 +4 +8 +16
33
+32
65
Work out the area and perimeter of:
Replace 𝑥 with 2 and y with 3
= 2 x 2 – 3 x 3
= 4 – 9
= -5
Replace 𝑥 with -3 and y with -4
= 2 x -3 – 3 x -4
= -6 + 12
= 6
8.3cm
2.6cm
Area of a rectangle = length x widthArea of rectangle = 8.3 x 2.6
Perimeter of a rectangle = length + width + length + widthPerimeter of rectangle = 8.3 + 2.6 + 8.3 + 2.6Perimeter of rectangle = 21.8cm
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3) 4)
Work out the following:
= 1 x 1 x 1
= 1
= 2 x 2 x 2
= 8
= 5 x 5 x 5
= 125
What number multiplies by itself 3 times to make
27?= 3
What number multiplies by itself 3 times to make
64?= 4
Work out the following:
(a) 10% of £40= £4
10% means ÷10
(b)10% of £57 10% means ÷10
= £5.70
Work out the following:
(a) 30% of 90mm
x3 10% = 9mm30% =
x327mm
(b)90% of 40years
x9 10% = 4years90% =
x936years
(c) 35% of 80cl
x3 10% = 8cl30% =
x324cl
5% = 4cl 35% = 28cl
Add 30% and 5% answers
(d)17.5% of 60litres
÷2 10% = 6litres 5% =
÷23litres
÷2 ÷22.5% =1.5litres17.5% = 10.5litres Add 10%, 5%
and 2.5% answers
On the map, how many km would 5cm be?
x5 1cm = 160km5cm =
x5800km
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3)
(b) His speed for the first hour?
(c) How long did he stop for?
(d) How long did it take him to run 40km?
15min
s
30min
s
45min
s
8km
10km/h
15mins
15mins2hours 45mins
P = 2L + 2W
Use the formula to find W when L= 2 and P = 20
Replace L with 2 and P with 20
20 = 2 x 2 + 2 x W20 = 4 + 2W
- 4- 4
16 = 2W÷ 2÷ 2
8 = WW = 8
Work out the value of each of the angles below:
Angles in a triangle add to
180º40º 60º60º 60º
75º 75ºIsosceles triangle
so base angles are the same
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
5)4)
NOT THE SAME
F = 1.8C + 32
Use the formula to find F when C= 4
Replace C with 4
F = 1.8 x 4 + 32F = 7.2 + 32F = 39.2
2 𝑥 + 3 = 11𝑥6
+ 2 = 9 𝑥 + 2 6
= 9 6 𝑥 - 5 = 34- 3 - 3
2 𝑥 = 8÷ 2 ÷ 2𝑥 = 4
+ 5 + 5
6 𝑥 = 39÷ 6 ÷ 6𝑥 = 6.5
- 2 - 2𝑥6
= 7x 6 x 6𝑥 = 42
x 6 x 6
𝑥 + 2 = 54- 2 - 2𝑥 = 52
3) 6)
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3)
5)
(a) 2y + 3y – 7y
(b) 7x + 9 + 3x - 6
(c) 5m – 6n + 4m – 3n
= -2y
= 10x
Simplify by collecting like terms:
+ 3
= 9m – 9n 40º
70º
(Exterior angle is equal to the sum of the opposite interior angles)
= 110º
Round the following to 1d.p.:
(a) 4 . 8 3 (b) 7 . 2 8
= 4 . 8 = 7 . 3
4) Round the following to 2d.p.:
(a) 6 . 8 3 2 (b) 3 . 6 6 8
= 6 . 8 3 = 3 . 6 7
Round the following to 1s.f.:
(a) 7 . 1 (b) 6 7 (c) 3 8 2
= 7 = 70 = 400
(d) 0 . 0 3 4
= 0.03
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3) 4)
Reflect the shape in the y-axis Reflect the shape in the x-axis
y-axis
Write down all the prime numbers below 30
2, 3, 5, 7, 9, 11, 13, 17, 19, 23, 29
Which is the only even prime number?
2
x y = 3x - 5
-1
0
1
2
Fill in the table above for y.
3 x -1 - 5-8
3 x 0 - 5-5
3 x 1 - 5-2
3 x 2 - 51
14
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2) 3)
(a)
- 8 X +4 =
+7 X - 6 =
+3 X +5 =
- 11 X - 2 =
-32
-42
15
22
-15 +3 =
+12 - 4 =
+80 +10 =
- 28 - 2 =
-5
-3
8
14
(a)
(b)
(c)
(d)
(a)
(b)
(c)
(d)
1
2
3
1 7 9
1 2 5 8
2 3 5 5 8 9
2 7
KEY:
3 2 means 32
Stem-and-leaf to show the ages of people at a table tennis club
How many people were asked their age?
(b)What is the range of ages?
(c)What is the median age?
Count the amount of leaves16
47 - 11= 36
Find the middle age32.5
4) Find the volume of the cuboid below:
Volume = length x width x height
Volume = 12cmx6cmx9cm
Volume = 648cm3
5)
5cm 100cm
60cm
÷20
÷20
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3) 4)
Find the missing numbers below:
(a) -7, -5. -3, …., ….
(b) -6, -9. -12, …., ….
(c)
-1 1
-15 -18
a)
U T th H th
b)
60100
7100 =
0 0 7.U T th H th
0 6.7% 6
10 = 60%=
Change the decimals to fractions and percentages:
Estimate the answers below:(a) 3.9 x 2.2
(b) -4.11 x 6.82
(c) -19.75 ÷ -4.91
4 x 2 = 8
-4 x 7 = -28
-20 ÷ 5 = -4
Enlarge the triangle by scale factor 2:
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3) 4)
1m = 1cm
Draw an accurate scale drawing of the triangle above:3m
2m
3m
2m
Draw the lines with equations y=2 and y =-5:
Draw the lines with equations x=3 and x =-7:
Draw the lines with equations y=x and y =-x:
x=3x=-7
y=2
y=-5
y=xy=-x
(b) 48 ounces to pounds
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
3)
Draw a 4 by 6 by 3 cuboid below:
(c) 4 feet to inches(a) 36 feet to yardssmaller to bigger (÷)
36 ÷ 3 = 12 yards
smaller to bigger (÷)
48 ÷ 16 = 3 pounds
bigger to smaller (x)
4 x 12 = 48 inches
Convert the following units:
Convert the following units:(a) 732cm to m (b) 450cl to litres
(c) 1.2m to cm (d) 3m to mm
smaller to bigger (÷) 732 ÷ 100 = 7.32m
smaller to bigger (÷)
450 ÷ 100 = 4.5 litres
bigger to smaller (x) 1.2 x 100 = 120cm
bigger to smaller (x)
3 x 1000 = 3000mm
y = 180º - 95º
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1)
2)
3)
Construct a pie chart for the table below:
Musical Instruments
Guitar 35
Violin 10
Recorder 15
Drum 5
Keyboard 25
TOTAL = 90
35Guitar angle = 360 0
9014 ox
10Violin angle = 36 00
904 ox
15Recorder angle = 36 00
906 ox
5Drum angle = 360 0
902 ox
25Keyboard angle = 360 0
9010 ox
Guitar
Violin
Recorder
Dru
m
Keyboard
Find the averages and range for the data below:
2, 5, 6, 3, 1, 1, 15, 7Ordered: 1, 1, 2, 3, 5, 6, 7, 15
Mode = 1 (most common)
Median = 4 (middle when in order)Mean = = = 5
Range = Biggest - Smallest = 15 -1 = 14
y
Work out the value of x and y above.
x = 360º - 100º - 60º - 95º = 105º(Angles in a quadrilateral add to 360º)
= 85º(Angles on a straight line add to 180º)
4
LINEAR GRADE E STARTERS
Effective Participator
Self Manager
Independent Enquirer
Creative Thinker
Team Worker
Reflective Learner Which ones are you
using?PLT Skills
1) 2)
6) 7)
7.9 + 4.7 28.6 + 3.12 3) 7.52 - 4.45 4) 10.2 - 6.19 5) 5.8 x 9.8
7 . 9
4 . 7+6
1
. 12
2 8 . 63 . 1 2+
00
27.11
3
7 . 5 24 . 4 5-
1
70.3
1 0 . 2 00 6 . 1 9-
1 1
10.
1
4
0 5 8 x9
8
45
72
40
64
48
6
15
..
.56.84
2
5x
4
6
2 x 4
5 x 6=
8
30=
4
15=
1
12+
1
6 X 2
X 2
12+
12
1 2=
3
12=
1
4=
1
3- 1
6X 2
X 2
6-
6
2 1=
1
6=
8)