Uploaded by Angela Seyb

Year 11 Algebra and Number skill development

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Write on the sheet and glue in the back of your book
NA1 DATE:
1
If 1.5 litres of dishwashing liquid is
$4.80 find the cost of 1 litre
2
Expand 2x(x+5)
3
Solve 3𝑥 − 5 = 24
4
Solve
5
Convert 80॰ F to C
5
𝐶 = 9 (𝐹 − 32)
6
Evaluate 3a2b when a= 2 b=3
7
5.4782 to 2dp
8
3892 to 1sf
9
24% of 320km =
10
GST exclusive price is $58. How
much it including GST?
𝑥
3
+ 4 = 15
Write on the sheet and glue in the back of your book
NA2 DATE:
1
A 1.8kg bag of carrots costs $3.75.
What is the cost per kg?
2
Expand a(3+5b)
3
Solve 2𝑥 + 7 = 34
4
Solve
5
Convert 40॰ F to C
5
𝐶 = 9 (𝐹 − 32)
6
Evaluate 2x2y when x= 5 y=3
7
12.472 to 2dp
8
92122 to 1sf
9
35% of 780kg =
10
GST exclusive price is $450. How
much is it including GST?
𝑥
2
+ 6 = 10
Write on the sheet and glue in the back of your book
NA3 DATE:
1
A 300g bar of chocolate costs
$2.10y. How much would 1kg of
chocolate cost at this rate?
2
Expand 4k(k2 - 7)
3
Solve 5𝑥 + 20 = 12
4
Solve
5
Convert 80॰ F to C
5
𝐶 = 9 (𝐹 − 32)
6
Evaluate ½ a2b when a= -2 b=5
7
9.784 to 2dp
8
0.345 to 1sf
9
120% of 400 =
10
GST exclusive price is $7200. How
much is it including GST?
𝑥
2
+ 5 = 1. 5
Write on the sheet and glue in the back of your book
NA4 DATE:
1
An 8 pack of cola costs $7.68. Each
can holds 330ml. Calculate the cost
of 100ml of cola
2
Expand ½(x+4)
3
Solve 3𝑥 + 8 = 46
4
Solve
5
EK = ½ mv2
What is the potential energy when
v = 2ms-1 and m = 200gm
6
Evaluate V=d/t when d= 16km t=3h
7
8.54972 to 3dp
8
45600 to 2sf
9
2.5% of $258,000 =
10
GST exclusive price is $950. How
much it including GST?
𝑥
5
+ 2 =− 16
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NA5
DATE:
1
1/3 of $650
2
Express as ordinary number
6.78 x 104
3
Solve (𝑥 + 3)(𝑥 − 4) = 0
4
Solve 5𝑥 − 5 = 2𝑥 + 12
5
Simple interest A = P(1 + rt),
amount returned after 2 years at
12% on an investment of $5000
6
Volume of prism
7
78.542 to 1dp
8
GST inclusive price is $120. How
much is it excluding GST?
9
Equation of this pattern 3, 5, 7, 9, 11
10
3y3 x 5y2 =
NA6 DATE:
1
2/7 of $400
2
Express as ordinary number
2.4 x 105
3
Solve (𝑥 + 7)(𝑥 − 8) = 0
4
Solve 3𝑥 − 2 = 4𝑥 + 10
5
Simple interest A = P(1 + rt),
amount returned after 3 years at
15% on an investment of $4000
6
Volume of prism
7
0.0562 to 1sf
8
GST inclusive price is $80. How
much is it excluding GST?
9
Equation of this pattern 4, 7, 10, 13
10
2y3 x 4y5 =
NA7
DATE:
1
3/5 of $2400
2
Express as ordinary number
6.45 x 105
3
Solve (𝑥 + 2)(𝑥 + 10) = 0
4
Solve 8𝑥 − 5 = 3𝑥 + 40
5
Simple interest A = P(1 + rt),
amount returned after 2 years at 8%
on an investment of $2000
6
Volume of prism
7
23562 to 2sf
8
GST inclusive price is $120. How
much is it excluding GST?
9
Equation of this pattern 9, 5, 1, -3
10
12y4 x -2y5 =
NA8 DATE:
1
3/4 of $5200
2
Express as ordinary number
7.6 x 104
3
Solve (𝑥)(𝑥 + 5)(𝑥 − 4) = 0
4
Solve 2𝑥 + 40 = 3𝑥 + 4
5
Simple interest A = P(1 + rt),
amount returned after 8 years at
12% on an investment of $9000
6
Volume of the prism is 96cm3, what
is h?
7
1.8752m to nearest cm
8
GST inclusive price is $98. How
much is it excluding GST?
9
Equation of this pattern 3,3,3,3
10
2g3 x 4g5 =
SA1
DATE:
1
x=
2
3
4
5
6
7
Expand (x+3)(x+4)
8
Expand (y+8)(y+6)
9
10
SA2
DATE:
1
w=
2
3
4
5
6
7
8
9
Expand (x-7)(x+4)
Expand (2x+3)(x-5)
10
SA1
DATE:
1
x=
2
3
4
5
6
7
Expand (x+3)(x+4)
8
Expand (y+8)(y+6)
9
10
SA
DATE:
1
w=
2
3
4
5
6
7
8
9
Expand (x-7)(x+4)
Expand (2x+3)(x-5)
10
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