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WorksheetsTerm 1 Revision
Total questions: 18
Worksheet time: 19mins
Write 4x4x4x4 in index form
43
44
16
256
Write 35 in expended form
3x3x3
3x3x3x3
3x3x3x3x3
3x3x3x3x3x3
Evaluate 160
0
1
16
Write 4x4x4xx5x5x5x5x5
37
200000
4354
4355
Write 22×33 into expended form
(a)
Simplify 53×52
105
106
55
56
Simplify 20×30×40
0
1
9
24
Simplify 6465
(a)
Simplify (72)3
72
73
75
76
If a?=a6 what is ?
0
1
6
a
If xy4x2y?=xy3 What is ?
(a)
The ratio of apple to orange is 3:4. If there are total 140 pieces of fruit. Calculate how many apples.
(a)
The ratio of cat, dog and cow is 2:3:4. If there are 12 cats, calculate how many dogs.
(a)
A student ran 3 km in 2 hours. How far the student could run in 5 hours?
(a)
Calculate the GST of $82.50.
(a)
A hat with pre GST price of $15. Find the sale price.
(a)
The cost price of an iPad is $450. The price is to be marked up by 30%. Calculate the retail price.
(a)
A laptop is sold at $680 and cost price is $420. Find the percentage profit or loss. Round to whole number.
(a)
