Order of operations
Types of exercises: order of operations, order of operations - with a bracket, order of operations - fractions and decimals, order of operations - negative numbers.
Exercises are drawn at random from a large bank - every click gives a different set.
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Solved: 0 of 10
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(2/3 + 1/3) · 5
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0.75 − 2 : (−0.15)
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3 · 3.5 + 0.35 : 1/2
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2/3 + 1/3 · 2
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(5/12 + 2/3) · 5
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(−1.5 + (−8)) · (−1.25)
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(3 1/6 − 1/3) · 2.25 + 0.25
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3/5 + 2/5 · 6
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(2/5 + 4/5) · 6
Work out
6 · (−4) − 0.5
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