number-pyramid/mixed-4layer/hard · Set 6
4 problems
Adı:
Sınıf:
Tarih:
1
Complete the addition number pyramid. Bottom row: [11]
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2
Complete the addition number pyramid. Bottom row: [1]
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3
Complete the addition number pyramid. Bottom row: [18]
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4
Complete the addition number pyramid. Bottom row: [7]
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