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:
Sunday July 26 2026 06:04:16 AM		Sunday July 26 2026 06:04:16 AM Flip Answers
1)	83 - 77 =		1) 6
2)	95 - 92 =		2) 3
3)	80 - 33 =		3) 47
4)	38 + 16 =		4) 54
5)	57 - 20 =		5) 37
6)	89 + 96 =		6) 185
7)	70 + 39 =		7) 109
8)	97 - 12 =		8) 85
9)	94 - 25 =		9) 69
10)	31 - 6 =		10) 25
11)	71 - 4 =		11) 67
12)	97 + 59 =		12) 156
13)	53 + 68 =		13) 121
14)	28 - 27 =		14) 1
15)	49 + 72 =		15) 121
16)	42 + 61 =		16) 103
17)	37 - 16 =		17) 21
18)	60 - 39 =		18) 21
19)	86 + 34 =		19) 120
20)	32 - 22 =		20) 10
Score: ______________

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