fact-family/add-sub-within-20/expert · सेट 42
6 problems
नाम:
कक्षा:
दिनांक:
1
Write the fact family for 12, 8, 20:
=
2
Write the fact family for 3, 2, 5:
=
3
Write the fact family for 8, 2, 16:
=
4
Write the fact family for 3, 2, 6:
=
5
Write the fact family for 19, 1, 20:
=
6
Write the fact family for 2, 3, 6:
=