fact-family/add-sub-within-20-write-all · Sada 33

6 problems

Jméno:

Třída:

Datum:

1

Write the fact family for 15, 1, 16: =

2

Write the fact family for 6, 11, 17: =

3

Write the fact family for 11, 5, 16: =

4

Write the fact family for 12, 5, 17: =

5

Write the fact family for 6, 9, 15: =

6

Write the fact family for 2, 9, 11: =