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 December 17 2025 01:08:26 AM		Wednesday December 17 2025 01:08:26 AM Flip Answers
1)	77 - 1 =		1) 76
2)	34 + 3 =		2) 37
3)	36 + 47 =		3) 83
4)	76 - 59 =		4) 17
5)	46 + 82 =		5) 128
6)	81 + 70 =		6) 151
7)	65 - 62 =		7) 3
8)	3 + 92 =		8) 95
9)	19 + 88 =		9) 107
10)	74 - 9 =		10) 65
11)	91 - 79 =		11) 12
12)	99 - 60 =		12) 39
13)	2 + 93 =		13) 95
14)	10 - 9 =		14) 1
15)	31 - 3 =		15) 28
16)	60 + 66 =		16) 126
17)	25 + 5 =		17) 30
18)	47 - 27 =		18) 20
19)	19 + 34 =		19) 53
20)	93 - 1 =		20) 92
Score: ______________

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