fact-family/add-sub-within-20/hard · सेट 72
6 problems
नाम:
कक्षा:
दिनांक:
1
Write the fact family for 12, 7, 19:
=
2
Write the fact family for 14, 2, 16:
=
3
Write the fact family for 11, 7, 18:
=
4
Write the fact family for 4, 11, 44:
=
5
Write the fact family for 18, 2, 20:
=
6
Write the fact family for 7, 10, 70:
=