Types of Number & Sets Assessment

7 questions · 12 parts · 21 marks

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1aEasy1 mark

Which number is irrational?

1bMedium1 mark

Write the set of positive factors of 12 in roster form.

Answer

2aHard3 marks

Create a clear annotated answer on the canvas. Use a diagram, graph, flowchart, equation layout and/or concise labels to show your reasoning.

In a class, 18 students study French, 14 study Spanish and 6 study both. Explain how a Venn diagram represents the overlap and calculate how many study at least one language.

Draw with the mouse or a finger.

3aEasy1 mark

What is a prime number?

3bEasy1 mark

What is a rational number?

3cEasy1 mark

What is an irrational number?

4aEasy1 mark

What is a reciprocal?

4bEasy1 mark

What does A ∩ B mean?

5aMedium1 mark

Use the lesson knowledge to answer precisely: What is a prime number?

5bMedium1 mark

Use the lesson knowledge to answer precisely: What is a rational number?

6aHard5 marks

Independent transfer — Types of Number & Sets. Change one meaningful feature of this lesson case, then solve and check the revised problem: the imposter prime yellow Is 91 a prime number? Your variation must still address “natural numbers”.

Your new case, method, check, and conclusion

0 words

7aHard4 marks

Representation practice — Types of Number & Sets. Create a labelled diagram, graph, table, model, flowchart, equation layout, or annotated explanation that makes the reasoning in this case visible: the outside in yellow In a survey of 50 people, 28 like tea, 30 like coffee, and 5 like neither. How many like both?

Draw with the mouse or a finger.