fact-family/add-sub-within-20/hard · सेट 14
6 problems
नाम:
कक्षा:
दिनांक:
1
Write the fact family for 19, 1, 20:
=
2
Write the fact family for 9, 2, 18:
=
3
Write the fact family for 3, 14, 17:
=
4
Write the fact family for 9, 4, 13:
=
5
Write the fact family for 12, 2, 24:
=
6
Write the fact family for 5, 13, 18:
=