fact-family/add-sub-within-20/expert · Sada 33
6 problems
Jméno:
Třída:
Datum:
1
Write the fact family for 5, 11, 16:
=
2
Write the fact family for 6, 13, 19:
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3
Write the fact family for 2, 18, 20:
=
4
Write the fact family for 9, 3, 12:
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5
Write the fact family for 6, 4, 24:
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6
Write the fact family for 9, 8, 72:
=