fact-family/add-sub-within-20-fill-blanks · Sett 71
6 problems
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Dato:
1
Write the fact family for 1, 5, 6:
=
2
Write the fact family for 14, 4, 18:
=
3
Write the fact family for 6, 10, 16:
=
4
Write the fact family for 19, 1, 20:
=
5
Write the fact family for 10, 7, 17:
=
6
Write the fact family for 10, 6, 16:
=