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:
Thursday November 27 2025 03:52:04 PM		Thursday November 27 2025 03:52:04 PM Flip Answers
1)	85 - 35 =		1) 50
2)	91 - 77 =		2) 14
3)	75 - 50 =		3) 25
4)	66 - 61 =		4) 5
5)	51 - 11 =		5) 40
6)	46 + 2 =		6) 48
7)	51 - 48 =		7) 3
8)	90 - 86 =		8) 4
9)	37 + 51 =		9) 88
10)	33 + 64 =		10) 97
11)	85 - 48 =		11) 37
12)	80 - 21 =		12) 59
13)	42 + 38 =		13) 80
14)	92 - 40 =		14) 52
15)	53 + 47 =		15) 100
16)	9 - 3 =		16) 6
17)	88 - 8 =		17) 80
18)	85 - 16 =		18) 69
19)	3 + 92 =		19) 95
20)	79 - 22 =		20) 57
Score: ______________

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