Math
Block ()
Grade
Date:
Name:
… / … / ……
Revision Block 1 and 4
1) Simplify : (Give all answers with positive indices only)
c)
d)
e)
2) simplify
a)
b)
c)
d)
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Math
Block ()
Grade
Date:
Name:
… / … / ……
3)
5) Express 5!" as a power of 25.
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Math
Block ()
Grade
Date:
Name:
… / … / ……
#
6) Write $ as a power of 2
%
7) Work out ($)&!
8)
'! ×'"
'#
as a single power of 7
!!
9) " # = 5%
! ×!
Find the value of n
10) 280 = 2) × 5 × 7
Find the value of n.
Page 3 of 18
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Math
Grade
Block ()
11) 𝑆 = 2$ × 3 × 7!
,
Date:
Name:
… / … / ……
𝑇 = 2 × 5% × 7%
Find the highest common factor (HCF) of S and T.
12) Here is a calculation 47 × 28 = 1316.
Use this calculation to complete these statements
a) 0.47 × 2.8 = 1316 ÷ .......
b) 13.16 ÷ 2.8 = .......
13) write each as a single fraction in its simplest form.
a)
b)
#
$
+
'
$&
%
$&
$ −
Page 4 of 18
(
&
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Math
Grade
Block ()
c)
(
%$
+
Name:
… / … / ……
'
()$ $
(
(
$
$&* $
d) +
Date:
+
(
$ $ &*
14)
Use this information to write down an expression for the nth term of the sequence beginning
2,
Page 5 of 18
11 ,
22,
35,
50
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Math
Block ()
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Date:
Name:
… / … / ……
15)
16)
....................................................................................................................................................
Page 6 of 18
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Math
Block ()
Grade
Date:
Name:
… / … / ……
17)
18)
Page 7 of 18
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Math
Block ()
Grade
Date:
Name:
… / … / ……
19)
a)
b)
.....................................................................................................................................................................
....................................................................................................................................................................
Page 8 of 18
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Math
Grade
Block ()
Date:
Name:
… / … / ……
!
20) 𝑓 = 𝑥 " 𝑦 #
"
Find the value of f when 𝑥 = −5 and 𝑦 = −3
21) Find the GCD for (136,215)
Use Euclidian Algorithm
22)
Page 9 of 18
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Math
Block ()
Grade
Date:
Name:
… / … / ……
23)
Workout the value of x.
24)
Page 10 of 18
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Math
Grade
Block ()
Date:
Name:
… / … / ……
25) Put a ring around the data source which is not secondary.
Internet
Interview
Reports
Books
26)
Page 11 of 18
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Journal articles
Math
Block ()
Grade
Date:
Name:
… / … / ……
27)
Page 12 of 18
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Math
Block ()
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Date:
Name:
… / … / ……
28)
29)
Page 13 of 18
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Math
Grade
Block ()
Date:
Name:
… / … / ……
30)
Work out the surface area of the prism
31)
Page 14 of 18
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Math
Block ()
Grade
Date:
Name:
… / … / ……
32)
33)
Page 15 of 18
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Math
Block ()
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Date:
Name:
… / … / ……
34)
35)
36)
37)
Page 16 of 18
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Math
Block ()
Grade
Date:
Name:
… / … / ……
38)
39)
(b)
Page 17 of 18
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Date:
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… / … / ……
40)
Page 18 of 18
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