Numeric Response
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A
baby boa constrictor grew 0.7 metres in a year. After 2 years, it grew to 1.2 metres. After 3
years, it grew to 1.5 metres. After 4 years, it grew to 1.9 metres.
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1.
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How
many metres did the snake grow between the first year and the fourth year?
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2.
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How
many metres did the snake grow between the first year and the second year?
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3.
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How
many metres did the snake grow between the second year and the fourth year?
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4.
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How
many metres did the snake grow between the third year and the fourth year?
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5.
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Find
the difference in lengths.
5.6 cm -
3.7 cm = ____ cm.
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6.
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7.3 m
- 1.6 m = ____ m.
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7.
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3.6
cm - 2.1 cm = ____ cm.
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8.
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Find
the difference.
8.0 - 3.4 = ____.
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9.
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18.1
- 5.2 = ____.
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10.
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17.0
- 3.3 = ____.
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