A whole-class bingo game for practising number facts to 20 in Year 2 maths. There are four different 4 by 4 bingo cards, plus teacher caller cards with twenty clues such as 'I am the answer to 11 - 10' and 'What is double 2?'. The caller cards double as the answer key. Covers the England National Curriculum fluency objective for facts to 20.
Number - addition and subtraction
“Recall and use addition and subtraction facts to 20 fluently, and derive and use related facts up to 100”
Every caller clue is an addition, subtraction or doubling fact within 20.
Pupils listen to each clue, work out the answer and cross it off their card if they have it.
Four different 4 by 4 grids using the numbers 1 to 20, so neighbours cannot copy.
Twenty clues with answers in a two-column table, ready to read aloud.
Lesson starter
One quick game warms up mental recall before the main teaching.
End of unit
Finish the addition and subtraction unit with a full game.
Retrieval practice
Bring it back a few weeks later to keep facts to 20 fresh.
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