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:
Saturday March 07 2026 12:43:08 AM		Saturday March 07 2026 12:43:08 AM Flip Answers
1)	59 - 53 =		1) 6
2)	42 + 33 =		2) 75
3)	61 - 2 =		3) 59
4)	92 - 35 =		4) 57
5)	87 + 21 =		5) 108
6)	76 + 31 =		6) 107
7)	23 + 5 =		7) 28
8)	70 + 49 =		8) 119
9)	73 + 85 =		9) 158
10)	67 - 38 =		10) 29
11)	10 - 9 =		11) 1
12)	18 + 77 =		12) 95
13)	39 - 38 =		13) 1
14)	83 + 80 =		14) 163
15)	43 + 62 =		15) 105
16)	55 - 8 =		16) 47
17)	65 - 19 =		17) 46
18)	53 + 6 =		18) 59
19)	54 - 33 =		19) 21
20)	90 - 34 =		20) 56
Score: ______________

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