fact-family/add-sub-within-20-write-all · Zestaw 77

6 problems

Imię i nazwisko:

Klasa:

Data:

1

Write the fact family for 3, 2, 5: =

2

Write the fact family for 11, 1, 12: =

3

Write the fact family for 6, 1, 7: =

4

Write the fact family for 2, 5, 7: =

5

Write the fact family for 13, 7, 20: =

6

Write the fact family for 17, 2, 19: =