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 September 09 2026 07:55:26 PM		Wednesday September 09 2026 07:55:26 PM Flip Answers
1)	97 + 4 =		1) 101
2)	19 - 11 =		2) 8
3)	51 - 5 =		3) 46
4)	60 - 56 =		4) 4
5)	30 - 10 =		5) 20
6)	24 + 67 =		6) 91
7)	43 - 21 =		7) 22
8)	66 - 6 =		8) 60
9)	61 - 27 =		9) 34
10)	69 + 6 =		10) 75
11)	74 - 55 =		11) 19
12)	92 - 14 =		12) 78
13)	84 - 67 =		13) 17
14)	18 + 16 =		14) 34
15)	97 - 77 =		15) 20
16)	62 + 74 =		16) 136
17)	69 - 9 =		17) 60
18)	18 + 38 =		18) 56
19)	41 - 38 =		19) 3
20)	66 + 41 =		20) 107
Score: ______________

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