fact-family/add-sub-within-20/expert · Satz 21

6 problems

Name:

Klasse:

Datum:

1

Write the fact family for 13, 4, 17: =

2

Write the fact family for 13, 1, 14: =

3

Write the fact family for 9, 3, 12: =

4

Write the fact family for 3, 10, 13: =

5

Write the fact family for 6, 9, 54: =

6

Write the fact family for 12, 3, 36: =