fact-family/add-sub-within-20/expert · सेट 23
6 problems
नाम:
कक्षा:
दिनांक:
1
Write the fact family for 4, 2, 6:
=
2
Write the fact family for 4, 10, 40:
=
3
Write the fact family for 12, 4, 48:
=
4
Write the fact family for 9, 11, 20:
=
5
Write the fact family for 3, 3, 9:
=
6
Write the fact family for 8, 12, 20:
=