fact-family/add-sub-within-10-write-all · Sett 70
6 problems
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1
Write the fact family for 43, 6, 49:
=
2
Write the fact family for 15, 6, 21:
=
3
Write the fact family for 36, 6, 42:
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4
Write the fact family for 42, 8, 50:
=
5
Write the fact family for 7, 20, 27:
=
6
Write the fact family for 48, 2, 50:
=