Matching
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David
has to answer a skill-testing question to win a contest. Select the order of operations he will use
to calculate the correct answer to the question 6 x 4 + 7 x (2 + 1)2.
A. | Add from left to
right. | B. | Perform the operations in brackets. | C. | Multiply from
left to right. | D. | Calculate powers. | | |
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1.
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What
is David’s first step?
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2.
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What
is his second step?
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3.
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What
is his third step?
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4.
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What
is his final step?
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Numeric Response
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Calculate.
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5.
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6 x 4
+ 7 x (2 + 1)2 = ____
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6.
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9 + 6
x (3 + 4)2 = ____
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7.
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(32 x 2)2 + 8 x 4 = ____
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8.
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52 + 6 - 3 x (4 + 6) = ____
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9.
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90
¸ 6 + 2 x (4 +
32)2 = ____
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10.
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43 + 24 ¸ 6 - 2 x 4 = ____
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