number-pyramid/mixed-5layer/hard · סט 1
4 problems
שם:
כיתה:
תאריך:
1
Complete the addition number pyramid. Bottom row: [5]
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2
Complete the addition number pyramid. Bottom row: [12]
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3
Complete the addition number pyramid. Bottom row: [13]
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4
Complete the addition number pyramid. Bottom row: [13]
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