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# Variables, Constants, and Operators:

##### Recap

A task recapping this lesson, meant to be used as a starter in the following lesson.

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##### Thirty seconds

Students are shown a number of terms for exactly 30 seconds. They need to memorise as many as possible. After 30 seconds, the terms are hidden and they need to write down as many terms as they can remember along with at least one fact about that term.

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##### Ten questions

A lesson starter activity. A volunteer (either a student or class teacher) is given a slip of paper so they know 'what they are'. The rest of the class can ask up to a maximum of 10 questions to guess what they are. The volunteer can only answer 'yes' or 'no'

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##### Countdown

Students are given a set of jumbled up words related to this topic. They have to unscramble each of the words within 30 seconds.

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##### Three two one

Lesson starter. Display this on the whiteboard as students are walking through the door. They can work individually or in pairs to come up with the answers. Good for differentiation as all students should be able to get at least one of the six points.

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A starter task. Students are given a list of categories and asked to write down the questions they would like answered from today's lesson

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##### Compare and contrast

A starter activity in which students are given two items and asked to consider the differences and similarities between them

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## Starters or Plenaries

##### Crossword

Students are given a crossword to solve with clues relating to key words for this topic. Answers are provided.

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##### What why how

Starter or plenary task. Students are asked three questions framed as What? Why and How?

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##### Three facts

A starter or plenary task in which students are asked to write down three facts that they can remember off the top of their heads about the topic.

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##### Give me 10

A starter or plenary task. Students work in pairs before joining up with another pair to expand their list.

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##### Just a minute

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##### Pick me

This provides a differentiated starter or plenary activity. Students are given a question and work in groups to come up with an answer.

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## Plenaries

Starter or plenary task. The class 'test' the teacher on their knowledge of key words related to this topic

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##### Taboo

A plenary activity. This task follows the traditional Taboo game. Students work in teams with one student from each team having their back to the board. A word is displayed on the board and teams take it in turns to describe the word to the student without actually mentioning the word itself.

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##### Mastermind

A plenary activity which is loosely based on the game show 'Mastermind'

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