Math Main Page => Exercises - Math K     Tweet   Goal: to practice additions, substraction, regroup between two numbers. To change difficulty, set new values of min/max:     Min: Max:     Addition only: Substract only: All Regroup:
Tuesday September 02 2025 07:12:37 PM		Tuesday September 02 2025 07:12:37 PM Flip Answers
1)	73 + 9 =		1) 82
2)	75 - 30 =		2) 45
3)	65 + 41 =		3) 106
4)	39 + 96 =		4) 135
5)	67 - 54 =		5) 13
6)	87 + 7 =		6) 94
7)	32 + 11 =		7) 43
8)	97 - 19 =		8) 78
9)	78 - 33 =		9) 45
10)	77 + 99 =		10) 176
11)	89 - 87 =		11) 2
12)	88 - 52 =		12) 36
13)	89 - 62 =		13) 27
14)	95 - 18 =		14) 77
15)	41 - 40 =		15) 1
16)	35 - 15 =		16) 20
17)	3 + 8 =		17) 11
18)	90 + 6 =		18) 96
19)	98 - 59 =		19) 39
20)	60 + 66 =		20) 126
Score: ______________

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