number-pyramid/mixed-5layer/expert · Sada 7
4 problems
Jméno:
Třída:
Datum:
1
Complete the addition number pyramid. Bottom row: [8]
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2
Complete the addition number pyramid. Bottom row: [28]
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3
Complete the addition number pyramid. Bottom row: [28]
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4
Complete the addition number pyramid. Bottom row: [11]
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