fact-family/add-sub-within-20-fill-blanks · Sarja 20
6 problems
Nimi:
Luokka:
Päivämäärä:
1
Write the fact family for 8, 5, 13:
=
2
Write the fact family for 9, 8, 17:
=
3
Write the fact family for 14, 6, 20:
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4
Write the fact family for 18, 1, 19:
=
5
Write the fact family for 1, 7, 8:
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6
Write the fact family for 2, 2, 4:
=