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Round these numbers to 1
decimal place: |
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1) |
5.39 = |
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2) |
0.23 = |
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3) |
0.25 = |
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4) |
0.99 = |
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5) |
0.955 = |
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Write down all the factors of
these numbers: |
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6) |
2 =
& |
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7) |
27 = ,
,
& |
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8) |
48 = ,
,
,
,
,
,
,
,
& |
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9) |
97 =
& |
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10) |
49 = ,
& |
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11) |
What are the prime numbers up to and
including 40: |
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|
,
,
,
,
,
,
,
,
,
,
& |
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| |
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Write down the highest common factors of
the following numbers: |
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12) |
12 and 54 = |
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13) |
16 and 52 = |
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14) |
24 and 132 = |
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Write down the lowest common multiple of
the following numbers: |
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15) |
4 and 9 = |
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16) |
6 and 8 = |
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17) |
12 and 18 = |
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Created by James Dawson, John Ruskin School
2002
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