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 July 03 2025 12:09:24 AM		Thursday July 03 2025 12:09:24 AM Flip Answers
1)	98 - 67 =		1) 31
2)	24 + 81 =		2) 105
3)	30 + 60 =		3) 90
4)	60 - 7 =		4) 53
5)	99 - 63 =		5) 36
6)	79 - 4 =		6) 75
7)	51 + 86 =		7) 137
8)	26 - 21 =		8) 5
9)	2 + 37 =		9) 39
10)	85 + 50 =		10) 135
11)	83 - 34 =		11) 49
12)	89 - 77 =		12) 12
13)	41 + 87 =		13) 128
14)	83 - 75 =		14) 8
15)	62 - 32 =		15) 30
16)	88 + 29 =		16) 117
17)	39 - 38 =		17) 1
18)	16 + 24 =		18) 40
19)	79 - 53 =		19) 26
20)	39 - 12 =		20) 27
Score: ______________

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