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:
Wednesday July 22 2026 12:39:24 PM		Wednesday July 22 2026 12:39:24 PM Flip Answers
1)	4 + 7 =		1) 11
2)	92 + 68 =		2) 160
3)	46 + 25 =		3) 71
4)	54 - 40 =		4) 14
5)	79 - 13 =		5) 66
6)	9 + 32 =		6) 41
7)	17 + 71 =		7) 88
8)	86 - 81 =		8) 5
9)	87 + 99 =		9) 186
10)	63 - 55 =		10) 8
11)	81 - 14 =		11) 67
12)	62 - 42 =		12) 20
13)	65 + 26 =		13) 91
14)	64 + 42 =		14) 106
15)	92 + 49 =		15) 141
16)	94 + 18 =		16) 112
17)	77 + 22 =		17) 99
18)	88 - 35 =		18) 53
19)	2 + 22 =		19) 24
20)	23 - 12 =		20) 11
Score: ______________

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