MathematicsBeginner

Certain, possible, impossible

More cases, greater chance

Estimated time · 7 min 9 Content blocks

Core concepts

Diagrams

More balls means a higher chance

Worked example

Example

Solution

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Worked examples

Example

Solution steps

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Answer

Worked example

Worked examples

Example

Solution steps

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Answer

Worked example

Worked examples

Example

Solution steps

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Answer

Exercises

Fill in the blank

Glossary

Certain
Possible
Impossible

Practice set

Answered 0 / 6

1Fill in the blank

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2Fill in the blank

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3Fill in the blank

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4True / False

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5True / False

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6True / False

Tip

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