fact-family/add-sub-within-20-write-all · Sarja 55
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 7, 8, 15:
=
2
Write the fact family for 4, 15, 19:
=
3
Write the fact family for 12, 2, 14:
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4
Write the fact family for 17, 2, 19:
=
5
Write the fact family for 10, 3, 13:
=
6
Write the fact family for 7, 3, 10:
=