number-pyramid/mixed-4layer/hard · Sett 1
4 problems
Navn:
Klasse:
Dato:
1
Complete the addition number pyramid. Bottom row: [4]
=
2
Complete the addition number pyramid. Bottom row: [7]
=
3
Complete the addition number pyramid. Bottom row: [10]
=
4
Complete the addition number pyramid. Bottom row: [6]
=