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Laabri

Year 8 Maths -Pre test on Place Value

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Last updated over 5 years ago
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1.

3 x 3 x 3 x 3 in Index form is

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2.

The square of 5 is

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3.
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4.

Using index laws:

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5.

Simplify

will give an answer of

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6.

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7.

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8.

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9.

39.4951 correct to 2 dec. places is

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10.

Chocolates bars cost $2.92. Maria has $30. How many chocolate bars could she buy?

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11.

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12.

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13.

Which symbol will make the statement true:

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14.

Which decimal has the largest value

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15.

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16.

Write each expanded form in exponent form.

5× 5 × 5 × 5 × 5 =

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17.

Simplify and write in index form.

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18.

Insert the correct sign (<, = , >) .

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19.

Sort the decimals below from smallest to largest. 0.25 , 0.2731 , 0.2473 , 0.25463 , 0.2468 , 0.25456

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20.

Rewrite recurring decimal to 6 decimal places

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21.

Rewrite the recurring decimal by using bar notation

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22.

State thnumber as either a rational or irrational number