Year 1 In-class Exercise
Name ________________________
1). Add the following decimals: (write the second decimal below the first one, lining up the decimal points)
| a). 47.3 + 2.55 = |
b). 47.3 + 25.5 = |
c). 47.3 + 255 = |
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2). Subtract the following decimals: (write the second decimal below the first, lining up the decimal points)
| a). 4.73 - 2.55 = |
b). 47.3 - 25.5 = |
c). 255 - 47.3 = |
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3). Multiply the following decimals:
a). 26 . 2
X 1 .5
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b). 15.2
X 12 .
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c). 1 . 7
X 1 . 5
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