User:Work club
From Wikipedia, the free encyclopedia
Rule 1 : Homework will be the responsible of the parent and class work will be our responisible. Homework is not the responsible of the children!!!
Rule 2 : In lesson the children are allow to talk, but once we start to explain the work, silent must be with held or we will send them out of the lesson or cancelled the lesson immedialtely.
Rule 3 : Children revision are also the responsible of their parent. Any children fail will be the blame of their parent and not to their children.
date : 2 /6 /2008
Start new plan for every family.
[edit] Chapter of Numeracy
Name the following sequence
1 , 3 , 5 , ... ____________________
1 , 4 , 9 , ... ____________________
1 , 2 , 4 , ... ____________________
2 , 4 , 6 , ... ____________________
1 , 8 , 27 , ... ____________________
Fill in the missing term of the following sequence
1 , ___ , 5 , 7 , ...
1 , ___ , 9 , 16 , ...
1 , ___ , 4 , 8 , ...
2 , ___ , 6 , 8 , ...
1 , 8 , ___ , 64 , ...
3 , 7 , 11 , ___ , 19 , ...
2 , 5 , 8 , ___ 14 , ...
Correct the following mistakes done my the teacher, by circling the number
2 , 4 , 6 , 9 , 10 , ...
1 , 3 , 5 , 6 , 9 , ...
2 , 4 , 7 , 8 , 10 , ...
1 , 4 , 8 , 16 , 25 , ...
3 , 6 , 9 , 13 , 15 , ...
Find the sum of the following sequence
2 + 4 + 6 = _________
1 + 2 + 3 = _________
1 + 4 + 9 = _________
2 + 6 + 10 = _________
1 + 8 + 27 = _________
2 + 4 + 8 = _________
1 + 3 + 5 = _________
-2 - 4 - 6 = _________
-5 - 3 - 1 = _________
-16 - 9 - 4 = _________
-10 - 8 - 6 = _________
Correct the following sum done incorrectly by the teacher
1 + 2 + 3 = 7
1 + 3 + 5 = 12
2 + 4 + 6 = 7
4 + 6 + 8 = 17
1 + 4 + 9 = 16
3 + 5 + 7 = 10
-1 - 2 - 3 = 7
-1 - 4 - 7 = 13
-1 - 5 - 6 = -15
-1 - 2 - 4 = -10
Fill in the missing number to correct the sum
1 + 2 + ___ = 7
1 + 4 + ___ = 12
1 + 2 + 4 + ___ = 15
4 + ___ + 12 = 24
-1 - ___ - 7 = -12
-1 - 3 - ___ = -9
1 - 2 - ___ - 8 = -15
What do you get when you add odd sequences together?
( 1 + 3 + 5 + , ... ) + ( 3 + 5 + 7 + , ... ) _____________________
( 3 + 5 + 7 + , ... ) + ( 5 + 7 + 9 + , ... ) ______________________
( 1 + 5 + 9 + , ... ) + ( 1 + 3 + 7 + , ... ) ______________________
What do you get when you add these number sequences together?
1 + 3 = ___
1 + 3 + 5 = ___
1 + 3 + 5 + 7 = ___
1 + 3 + 5 + 7 + 9 = ___
1 + 3 + 5 + 7 + 9 + 11 = ___
What do you get when you add even sequences together?
( 2 + 4 + 6 + , ... ) + ( 6 + 4 + 2 + , ... ) _____________________
( 2 + 4 + 6 + , ... ) + ( 4 + 8 + 12 + , ... ) ______________________
( 10 + 8 + 6 + , ... ) + ( 2 + 6 + 10 + , ... ) ______________________
What do you get when you add even and odd sequences together?
( 2 + 4 + 6 + , ... ) + ( 1 + 3 + 5 + , ... ) _____________________
( 2 + 4 + 6 + , ... ) + ( 3 + 5 + 7 + , ... ) ______________________
( 10 + 8 + 6 + , ... ) + ( 5 + 7 + 9 + , ... ) ______________________
What do you get when you add odd and even sequences together?
( 1 + 3 + 5 + , ... ) + ( 2 + 6 + 10 + , ... ) _____________________
( 5 + 7 + 9 + , ... ) + ( 2 + 4 + 6 + , ... ) ______________________
( 3 + 5 + 7 + , ... ) + ( 2 + 6 + 10 + , ... ) ______________________
State the number of terms does the following sequence have
1 , 2 , 3 , 4 , ... ,7. _____terms
1 , 3 , 5 , ... , 11. _____terms
1 , 2 , 4 , 8 ... , 64. _____terms
2 , 4 , 6 , ... , 12. _____terms
1 , 4 , 9 , ... , 49. _____terms
-10 , -8 , -6 , ... , 0. _____terms
-9 , -7 , -5 , ... , 1. _____terms
-12 , -10 , -8 , ... , -2. _____terms
State which one is not a sequence
1 , 2 , 3 , 4 , ... yes or no
2 , 4 , 6 , 7 , ... yes or no
1 , 3 , 5 , 7 , ... yes or no
3 , 6 , 9 , 14 , ... yes or no
1 , 2 , 4 , 8 , ... yes or no
1 , 8 , 27 , 63 , ... yes or no
5 , 10 , 15 , 21 , ... yes or no
-1 , -2 , -3 , -4 , ... yes or no
-3 , -5 , -7 , +9 , ... yes or no
-10 , -8 , -6 , +4 , ... yes or no
-11 , -9 , -7 , -5 , ... yes or no
What do you get when you times two even number together?
2 × 2 = ____
2 × 4 = ____
4 × 6 = ____
8 × 2 = ____
6 × 4 = ____
8 × 6 = ____
What do you get when you times even and odd number together?
2 × 1 = ____
2 × 5 = ____
7 × 6 = ____
9 × 2 = ____
6 × 7 = ____
8 × 3 = ____
What do you get when you times two odd number together?
1 × 1 = ____
3 × 3 = ____
5 × 7 = ____
11 × 9 = ____
3 × 5 = ____
3 × 7 = ____
Find the difference of the following sequence
1 , 3 , 5 , ...difference =_______
12 , 10 , 8 , ...difference =________
3 , 6 , 9 , ...difference =________
16 , 10 , 4 , ...difference = ________
2 , 6 , 10 , ...difference =________
Write down the first and the last term of the following sequence
1 , 3 , 5 , 7. 1st term =_______last term = _____
1 , 5 , 9. 1st term =_______last term = _____
2 , 4 , 6 , 8 , 10. 1st term =_______last term = _____
10 , 8 , 6 , 4 , 2. 1st term =_______last term = _____
Write down the last term of the following series
1 , 4 , 7 , ... , 6 terms. last term _____
2 , 4 , 6 , ... , 6 terms. last term _____
3 , 5 , 7 , ... , 5 terms. last term _____
5 , 10 , 15 , ... , 4 terms. last term _____
11 , 9 , 7 , ... , 6 terms. last term _____
10 , 5 , 0 , ... , 5 terms. last term _____
Write down the 1st term take away the difference of the follwoing sequence
1 , 4 , 7 , 10 , ... = ____ - ____
1 , 3 , 5 , 7 , ... = ____ - ____
10 , 7 , 4 , 1 , ... = ____ - ____
2 , 4 , 6 , 8 , ... = ____ - ____
12 , 8 , 4 , 0 , ... = ____ - ____
5 , 10 , 15 , 20 , ... = ____ - ____
Write down the nth of the follwoing sequence
1 , 4 , 7 , 10 , ... = ______
1 , 3 , 5 , 7 , ... = ______
10 , 7 , 4 , 1 , ... = ______
2 , 4 , 6 , 8 , ... = ______
12 , 8 , 4 , 0 , ... = _______
2 , 5 , 8 , 11 , ... = ______
-4 , -2 , 0 , 2 , ... = ______
10 , 7 , 4 , 1 , ... = ______
-2 , -4 , -6 , -8 , ... = ______
12 , 8 , 4 , 0 , ... = _______
5 , 10 , 15 , 20 , ... = _______
Basic Arithmetic
Add the the following:
(1) + 1 + 2 =
(2) - 1 - 2 =
(3) + 3 + 4 =
(4) - 2 - 7 =
(5) + 4 + 5 =
(6) - 5 - 6 =
(7) + 5 + 6 =
(8) - 11 - 12 =
(9) + 1 + 12 =
(10) - 3 - 1 =
Fill in the missing number:
(1) + 2 + 4 ___ = +9
(2) - 2 - 4 ___ = -8
(3) + 4 + 1 ___ = +7
(4) - 2 - 5 - ___ = -10
(5) + 5 + 4 + ___ = +13
(6) -5 - 5 - ___ = -12
(7) + 5 + 8 ___ = +14
(8) - 5 - 6 ____ = -15
(9) + 1 + 4 ____ = +7
(10) - 2 - 4 - ____ = -10
Work out the following mixed:
(1) - 2 - 1 + 3 =
(2) - 1 - 4 + 4 =
(3) - 2 - 3 + 5 =
(4) - 2 - 5 + 5 =
(5) - 1 - 4 + 3 =
(6) - 2 - 5 + 1 =
(7) - 3 - 2 + 1 =
(8) - 5 - 4 + 8 =
(9) - 5 - 2 + 6 =
(10) - 5 - 5 + 9 =
(1) + 2 + 1 - 3 =
(2) 6 + 4 - 4 =
(3) + 5 + 4 - 4 =
(4) 6 + 4 - 5 =
(5) + 2 + 1 - 6 =
(6) 2 + 4 - 7 =
(7) + 2 + 5 - 9 =
(8) 1 + 4 - 6 =
(9) + 2 + 1 - 3 =
(10) 3 + 4 - 8 =
Multiply the following
(1) 1 × 10 =
(2) 2 × 100 =
(3) 3 × 1000 =
(4) 4 × 10000 =
(5) 5 × 100000 =
(6) 10 × 10 =
(7) 100 × 100 =
(8) 1000 × 1000 =
(9) 500 × 500 =
(10) 600 × 60 =
Multiplication involving one negative sign
(1) (-1) × (1) =
(2) (2) × (-2) =
(3) (-3) × (3) =
(4) (-4) × (4) =
(5) (5) × (-5) =
(6) (-6) × (6) =
(7) (-7) × (7) =
(8) (8) × (-8) =
(9) (-9) × (9) =
(10) (-10) × (10) =
Multiplication involving two negative signs
(1) (-1) × (-1) =
(2) (-2) × (-2) =
(3) (-3) × (-3) =
(4) (-4) × (-4) =
(5) (-5) × (-5) =
(6) (-6) × (-6) =
(7) (-7) × (-7) =
(8) (-8) × (-8) =
(9) (-9) × (-9) =
(10) (-10) × (-10) =
Write down the sign
(1) (__1) × (__1) = -1
(2) (__2) × (__2) = +4
(3) (__3) × (__3) = -9
(4) (__4) × (__4) = +16
(5) (__5) × (__5) = -25
(6) (__6) × (__6) = +36
(7) (__7) × (__7) = -49
(8) (__8) × (__8) = +64
(9) (__9)× (__9) = -81
(10) (__10)× (__10) = +100
Correct the mistakes done by me.
(1) (-1) × (-1) = -1
(2) (-2) × (2) = +4
(3) (3) × (-3) = +9
(4) (-4) × (-4) = -16
(5) (-5) × (-5) = -25
(6) (-6) × (6) = 36
(7) (7) × (-7) = 49
(8) (-8) × (-8) = -64
(9) (-9) × (-9) = 81
(10) (10) × (-10) = 100
Simplify the following
(1) 1 + 1 = ___ × ____ =
(2) 2 + 2 + 2 = ___ × ____ =
(3) 3 + 3 + 3 + 3 = ___ × ____ =
(4) 4 + 4 + 4 + 4 + 4 = ___ × ____ =
(5) 5 + 5 + 5 + 5 + 5 + 5 = ___ × ____ =
(6) - 1 - 1 = ___ × ____ =
(7) - 2 - 2 - 2 = ___ × ____ =
(8) - 3 - 3 - 3 - 3 = ___ × ____ =
(9) - 4 - 4 - 4 - 4 - 4 = ___ × ____ =
(10) - 5 - 5 - 5 - 5 - 5 - 5 = ___ × ____ =
[edit] Order of operation
(1) (1 + 2) + 4 =
(2) (2 + 3) - 1 =
(3) (3 + 4) × 2 =
(4) (5 + 4) ÷ 3 =
(5) (1 + 2) + (3 + 4) =
(6) (5 + 4) - (3 + 2) =
(7) (1 + 2) × (1 + 2) =
(8) (3 + 2) ÷ (3 + 2) =
(1) (2 - 2) + 4 =
(2) (3 - 3) - 1 =
(3) (4 - 3) × 2 =
(4) (5 - 4) ÷ 1 =
(5) (6 - 4) + (3 + 4) =
(6) (7 - 4) - (1 + 2) =
(7) (8 - 5) × (1 + 2) =
(8) (10 - 5) ÷ (3 + 2) =
(1) 5 ÷ 5 + 3
(2) 5 ÷ 5 - 3
(3) 5 ÷ 5 × 3
(4) 5 ÷ 5 + (1 + 1)
(1) 6 ÷ 3 × 2 + 3
(2) 1 ÷ 1 × 2 - 3
(3) 4 ÷ 2 × 3 + 1
(4) 10 ÷ 5 × 2 - (1 + 1)
Expand out the bracket
(1) 2×(3 - 2) = ____×____ + ____×____
(2) 2×(2 + 1) = ____×____ + ____×____
(3) 2×(3 - 2) = ____×____ + ____×____
(4) 2×(3 + 1) = ____×____ + ____×____
(5) 2×(3 - 1) = ____×____ + ____×____
(6) 2×(4 + 3) = ____×____ + ____×____
(7) 2×(5 - 4) = ____×____ + ____×____
(8) 3×(3 + 2) = ____×____ + ____×____
(9) 3×(-3 + 1) = ____×____ + ____×____
(10) 3×(-5 - 3) = ____×____ + ____×____
Write the following in the power form
(1) 1 × 1 = ___
(2) 2 × 2 × 2 = ____
(3) 3 × 3 × 3 × 3 = ____
(4) 4 × 4 × 4 × 4 × 4 = ____
(5) 5 × 5 × 5 × 5 × 5 × 5 = ____
(6) (-1) × (-1) = ____
(7) (-1) × (-1) × (-1) = _____
(8) (-2) × (-2) × (-2) × (-2) = _____
(9) (-3) × (-3) × (-3) × (-3) × (-3) = ____
(10) (-4) × (-4) × (-4) × (-4) × (-4) × (-4) = ___ × ____
Write down the square number of the following:
(1) 1² =
(2) 2² =
(3) 3² =
(4) 4² =
(5) 5² =
(6) 6² =
(7) 7² =
(8) 8² =
(9) 9² =
(10) 10² =
(11) 11² =
(12) 12² =
Write down the square number of the following:
(1) (-1²) =
(2) (-2²) =
(3) (-3²) =
(4) (-4²) =
(5) (-5²) =
(6) (-6²) =
(7) (-7²) =
(8) (-8²) =
(9) (-9²) =
(10) (-10²) =
(11) (-11²) =
(12) (-12²) =
Estimate the square root of the following number
(1) √5 ≈ ____
(2) √15 ≈ ____
(3) √25 ≈ ____
(4) √35 ≈ ____
(5) √45 ≈ ____
(6) √55 ≈ ____
(7) √65 ≈ ____
(8) √75 ≈ ____
(9) √85 ≈ ____
(10) √95 ≈ ____
State the number of decimal places of the following numbers
(1) 1.364655 = ___d.p.
(2) 136.4635 = ___d.p.
(3) 0.365 = ___d.p.
(4) 1386.46 = ___d.p.
(5) 0.000365 = ___d.p.
(6) 0.54 = ___d.p.
(7) 1.00003 = ___d.p.
(8) 26464.046 = ___d.p.
(9) 1.3 = ___d.p.
(10) 1233436.4 = ___d.p.
(11) 9.3 = ___d.p.
(12) 136.4635 = ___d.p.'"
State the number of significant places of the following numbers
(1) 1364 = ___s.f.
(2) 13646000 = ___s.f.
(3) 365001 = ___s.f.
(4) 1.364 = ___s.f.
(5) 136.46000 = ___s.f.
(6) 0.365000 = ___s.f.
(7) 0.00046 = ___s.f.
(8) 0.000365 = ___s.f.
(9) 0.54000 = ___s.f.
(10) 1.00003 = ___s.f.
(11) 1.04000 = ___s.f.
(12) 0.365000 = ___s.f.
(13) 26.04600 = ___s.f.
(14) 57000 = ___s.f.
(15) 1233436.400 = ___s.f.
(16) 9.3000 = ___s.f.
(17) 6.4000 = ___s.f.'"
(18) 72336.400 = ___s.f.
(19) 1119.3000 = ___s.f.
(20) 306.4001000 = ___s.f.'"
[edit] Big Group
Transpose the formulae and make the followin the subject of the formula
A = ab (b)
A = ab (a)
A = πD (D)
A = πD (π)
4T = T +5 (T)
10T = 2T -5 (T)
4T = Ty +5 (T)
4T = Ty -5 (T)
y = mx + c (c)
y = mx + c (m)
y = mx + c (x)
16T = 4(T+5) (T)
12T = 4(T-5) (T)
9T = -4(T+5) (T)
10T = -4(T-5) (T)
c² = a² + b² (a)
c² = a² + b² (b)
v = u + at (a)
v = u + at (u)
tv = u + at (t)
tv = u + at + tb (t)
Find the distance between two points
Points A(1,3) and B(3,5). Distance AB =
Points A(1,4) and B(2,5). Distance AB =
Points P(2,5) and Q(3,6). Distance PQ =
Points A(-1,3) and B(3,5). Distance AB =
Points A(1,-4) and B(2,5). Distance AB =
Points P(2,5) and Q(-3,6). Distance PQ =
Find the midpoint between two points
Points A(1,3) and B(3,5). Midpoint AB =
Points A(1,4) and B(2,5). Midpoint AB =
Points P(2,5) and Q(3,6). Midpoint PQ =
Points A(-1,3) and B(3,5). Midpoint AB =
Points A(1,-4) and B(2,6). Midpoint AB =
Points P(2,4) and Q(-3,6). Midpoint PQ =
The equation of a straight line, find the gradient and the y interception c
y = 3x -4 gradient m = ___ and C =____
y = -3x +3 gradient m = ___ and C =____
3y = 3x -3 gradient m = ___ and C =____
-5y = -15x +20 gradient m = ___ and C =____
y + 3x =-5 gradient m = ___ and C =____
3y + 6x = 12 gradient m = ___ and C =____
y + 2x -4 = 0 gradient m = ___ and C =____
-2y + 2x -2 = 0 gradient m = ___ and C =____
3y - 6x +9 = 0 gradient m = ___ and C =____
Solve the following quadratic equations
x² - 9 = 0
x² - 16 = 0
x² - 25 = 0
x² = 36
x² = 49
x² = 100
-x² + 9 = 0
-x² + 16 = 0
-x² + 25 = 0
x² - a² = 0
x² - b² = 0
x² - c² = 0
x² = 144
x² = 225
x² = 169
-x² + 1 = 0
-x² + 4 = 0
Expand the following bracket
(2x-3)(-2x+2) =
(x-1)(2x-1) =
(2x+3)(-x+1) =
(-2x-3)(5x-3) =
(2x-3)(-3x+3) =
(x-3)(x+3) =
(x-3)(x-3) =
(x-3)(-x+3) =
(-x-3)(x+3) =
(2x-1)(3x+2) =
(2x-1)(5x+1) =
(x-y)(x+y) =
(x+y)(x+y) =
(2x-y)(2x+3y) =
(x-1)² =
(x+1)² =
(x-2)² =
(x+2)² =
(x-3)² =
(x+3)² =
(x-4)² =
(x+4)² =
(x-5)² =
(x+5)² =
(x-6)² =
(x+6)² =
Completing the square of the following quadratic expression
x² + 4x +5 =
x² - 4x +5 =
x² + 6x +6 =
x² - 6x -1 =
x² + 8x +10 =
x² - 10x +20 =
x² + 4x +5 =
x² - 4x +5 =
x² + 6x +6 =
x² - 20x -99 =
x² + 16x +50 =
x² - 12x +11 =
Find the value of p and q
x² + 4x +5 = (x + p)² + q. p = ____ and q = ____
x² - 4x +5 = (x + p)² + q. p = ____ and q = ____
x² + 6x +6 = (x + p)² + q. p = ____ and q = ____
x² - 6x -1 = (x + p)² + q. p = ____ and q = ____
x² + 8x +10 = (x + p)² + q. p = ____ and q = ____
x² - 10x +20 = (x + p)² + q. p = ____ and q = ____

