My learn when I do this is knowing my shapes and to learn what is tan-gram.
This is a triangle but its upside down.
This is a letter S.
1.
There are 21 people at a beach, and 13 more people arrive.
Show how to work out how many people are at the beach altogether
21 + 13 = ?
20 + 10 = 30
1 + 3 = 4
21 + 13 = 34
(Place Value)
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2
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Two classes go on camp together. One class has 47 students and the other has 38.
Show how to work out how many students go on camp
47 + 38 = ?
40 + 30 = 70
8 + 7 = 15
70 + 15 makes 85
47 + 38 = 85
(Place Value)
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