Fact Family Houses for 19 Worksheets
Fact Family Houses for 19 ()

Fact Family Houses for 19

Using 10 and 9 to figure out 4 facts for the number 19 that actually has 20 facts altogether.
10 + 9 = 19
9 + 10 = 19
19 - 10 = 9
19 - 9 = 10

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