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Repeated Addition as Multiplication. How many hats are there?. 5 + 5 = 10. or. 2 x 5 = 10. How many hats are there?. 5 + 5 + 5 = 15. or. 3 x 5 = 15. How many hats are there?. 5 + 5 + 5 + 5 = 20. or. 4 x 5 = 20. Your turn! How many fish?. or. Did you get it? Have another go!. or.
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How many hats are there? 5 + 5 = 10 or 2 x 5 = 10
How many hats are there? 5 + 5 + 5 = 15 or 3 x 5 = 15
How many hats are there? 5 + 5 + 5 + 5 = 20 or 4 x 5 = 20
Fantastic work year 3! Let’s try it on our own!