number-pyramid/mixed-5layer/starter · Набор 1
4 problems
Имя:
Класс:
Дата:
1
Complete the addition number pyramid. Bottom row: [___]
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2
Complete the addition number pyramid. Bottom row: [5]
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3
Complete the addition number pyramid. Bottom row: [3]
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4
Complete the addition number pyramid. Bottom row: [1]
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